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Firws - Wicipedia

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rel="canonical" href="https://cy.wikipedia.org/wiki/Firws"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.cy"> <link rel="alternate" type="application/atom+xml" title="Ffrwd Atom Wicipedia" href="/w/index.php?title=Arbennig:RecentChanges&amp;feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="//login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-Firws rootpage-Firws skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Neidio i&#039;r cynnwys</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Safle"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input 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data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Prif ddewislen</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">symud i&#039;r bar ochr</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">cuddio</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Panel llywio </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage" class="mw-list-item"><a href="/wiki/Hafan" title="Ymweld â&#039;r Hafan [z]" accesskey="z"><span>Hafan</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wicipedia:Porth_y_Gymuned" title="Pethau i&#039;w gwneud, adnoddau a thudalennau&#039;r gymuned"><span>Porth y Gymuned</span></a></li><li id="n-cafe" class="mw-list-item"><a href="/wiki/Wicipedia:Y_Caffi"><span>Y Caffi</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Categori:Materion_cyfoes" title="Gwybodaeth yn gysylltiedig â materion cyfoes"><span>Materion cyfoes</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Arbennig:RecentChanges" title="Rhestr y newidiadau diweddar ar y wici. 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Fodd bynnag, dydy hyn ddim yn orfodol" class=""><span>Creu cyfrif</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Arbennig:UserLogin&amp;returnto=Firws" title="Fe&#039;ch anogir i fewngofnodi, er nad oes rhaid gwneud. [o]" accesskey="o" class=""><span>Mewngofnodi</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Rhagor o opsiynau" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Offer personol" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Offer personol</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Dewislen defnyddiwr" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_cy.wikipedia.org&amp;uselang=cy"><span>Rhoi</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Arbennig:CreateAccount&amp;returnto=Firws" title="Rydym yn argymell eich bod yn creu cyfri ac yn menwgofnodi. Fodd bynnag, dydy hyn ddim yn orfodol"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Creu cyfrif</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Arbennig:UserLogin&amp;returnto=Firws" title="Fe&#039;ch anogir i fewngofnodi, er nad oes rhaid gwneud. 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class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><!-- CentralNotice --></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Safle"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Cynnwys" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Cynnwys</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">symud i&#039;r bar ochr</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">cuddio</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Y dechrau</div> </a> </li> <li id="toc-Diagnosis" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Diagnosis"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Diagnosis</span> </div> </a> <ul id="toc-Diagnosis-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Triniaeth" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Triniaeth"> <div 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aria-label="Cynnwys" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toglo&#039;r tabl cynnwys" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toglo&#039;r tabl cynnwys</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Firws</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ewch i erthygl mewn iaith arall. Ar gael mewn 172 iaith" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-172" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">172 iaith</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Virus" title="Virus - Affricaneg" lang="af" hreflang="af" data-title="Virus" data-language-autonym="Afrikaans" data-language-local-name="Affricaneg" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Virus_(Medizin)" title="Virus (Medizin) - Almaeneg y Swistir" lang="gsw" hreflang="gsw" data-title="Virus (Medizin)" data-language-autonym="Alemannisch" data-language-local-name="Almaeneg y Swistir" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%89%AB%E1%8B%AD%E1%88%A8%E1%88%B5" title="ቫይረስ - Amhareg" lang="am" hreflang="am" data-title="ቫይረስ" data-language-autonym="አማርኛ" data-language-local-name="Amhareg" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Virus" title="Virus - Aragoneg" lang="an" hreflang="an" data-title="Virus" data-language-autonym="Aragonés" data-language-local-name="Aragoneg" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ang mw-list-item"><a href="https://ang.wikipedia.org/wiki/Cl%C4%93ofanwyrm" title="Clēofanwyrm - Hen Saesneg" lang="ang" hreflang="ang" data-title="Clēofanwyrm" data-language-autonym="Ænglisc" data-language-local-name="Hen Saesneg" class="interlanguage-link-target"><span>Ænglisc</span></a></li><li class="interlanguage-link interwiki-ar badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://ar.wikipedia.org/wiki/%D9%81%D9%8A%D8%B1%D9%88%D8%B3" title="فيروس - Arabeg" lang="ar" hreflang="ar" data-title="فيروس" data-language-autonym="العربية" data-language-local-name="Arabeg" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arc mw-list-item"><a href="https://arc.wikipedia.org/wiki/%DC%92%DC%9D%DC%AA%DC%98%DC%A3" title="ܒܝܪܘܣ - Aramaeg" lang="arc" hreflang="arc" data-title="ܒܝܪܘܣ" data-language-autonym="ܐܪܡܝܐ" data-language-local-name="Aramaeg" class="interlanguage-link-target"><span>ܐܪܡܝܐ</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%81%D9%8A%D8%B1%D9%88%D8%B3" title="فيروس - Arabeg yr Aifft" lang="arz" hreflang="arz" data-title="فيروس" data-language-autonym="مصرى" data-language-local-name="Arabeg yr Aifft" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%AD%E0%A6%BE%E0%A6%87%E0%A7%B0%E0%A6%BE%E0%A6%9B" title="ভাইৰাছ - Asameg" lang="as" hreflang="as" data-title="ভাইৰাছ" data-language-autonym="অসমীয়া" data-language-local-name="Asameg" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Virus" title="Virus - Astwrianeg" lang="ast" hreflang="ast" data-title="Virus" data-language-autonym="Asturianu" data-language-local-name="Astwrianeg" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Viruslar" title="Viruslar - Aserbaijaneg" lang="az" hreflang="az" data-title="Viruslar" data-language-autonym="Azərbaycanca" data-language-local-name="Aserbaijaneg" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%88%DB%8C%D8%B1%D9%88%D8%B3" title="ویروس - South Azerbaijani" lang="azb" hreflang="azb" data-title="ویروس" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81%D1%82%D0%B0%D1%80" title="Вирустар - Bashcorteg" lang="ba" hreflang="ba" data-title="Вирустар" data-language-autonym="Башҡортса" data-language-local-name="Bashcorteg" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Virosos" title="Virosos - Samogiteg" lang="sgs" hreflang="sgs" data-title="Virosos" data-language-autonym="Žemaitėška" data-language-local-name="Samogiteg" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Birus" title="Birus - Central Bikol" lang="bcl" hreflang="bcl" data-title="Birus" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%92%D1%96%D1%80%D1%83%D1%81%D1%8B" title="Вірусы - Belarwseg" lang="be" hreflang="be" data-title="Вірусы" data-language-autonym="Беларуская" data-language-local-name="Belarwseg" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%92%D1%96%D1%80%D1%83%D1%81" title="Вірус - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Вірус" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81%D0%B8" title="Вируси - Bwlgareg" lang="bg" hreflang="bg" data-title="Вируси" data-language-autonym="Български" data-language-local-name="Bwlgareg" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BE%E0%A4%AF%E0%A4%B0%E0%A4%B8" title="वायरस - Bhojpuri" lang="bh" hreflang="bh" data-title="वायरस" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AD%E0%A6%BE%E0%A6%87%E0%A6%B0%E0%A6%BE%E0%A6%B8" title="ভাইরাস - Bengaleg" lang="bn" hreflang="bn" data-title="ভাইরাস" data-language-autonym="বাংলা" data-language-local-name="Bengaleg" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%93%E0%BD%91%E0%BC%8B%E0%BD%91%E0%BD%B4%E0%BD%82%E0%BC%8B" title="ནད་དུག་ - Tibeteg" lang="bo" hreflang="bo" data-title="ནད་དུག་" data-language-autonym="བོད་ཡིག" data-language-local-name="Tibeteg" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Viruz" title="Viruz - Llydaweg" lang="br" hreflang="br" data-title="Viruz" data-language-autonym="Brezhoneg" data-language-local-name="Llydaweg" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Virus_(biologija)" title="Virus (biologija) - Bosnieg" lang="bs" hreflang="bs" data-title="Virus (biologija)" data-language-autonym="Bosanski" data-language-local-name="Bosnieg" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81" title="Вирус - Russia Buriat" lang="bxr" hreflang="bxr" data-title="Вирус" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://ca.wikipedia.org/wiki/Virus" title="Virus - Catalaneg" lang="ca" hreflang="ca" data-title="Virus" data-language-autonym="Català" data-language-local-name="Catalaneg" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/B%C3%AAng-d%C5%ADk" title="Bêng-dŭk - Mindong" lang="cdo" hreflang="cdo" data-title="Bêng-dŭk" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%A4%D8%A7%DB%8C%D8%B1%DB%86%D8%B3" title="ڤایرۆس - Cwrdeg Sorani" lang="ckb" hreflang="ckb" data-title="ڤایرۆس" data-language-autonym="کوردی" data-language-local-name="Cwrdeg Sorani" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Virus" title="Virus - Tsieceg" lang="cs" hreflang="cs" data-title="Virus" data-language-autonym="Čeština" data-language-local-name="Tsieceg" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-csb mw-list-item"><a href="https://csb.wikipedia.org/wiki/Wirus" title="Wirus - Kashubian" lang="csb" hreflang="csb" data-title="Wirus" data-language-autonym="Kaszëbsczi" data-language-local-name="Kashubian" class="interlanguage-link-target"><span>Kaszëbsczi</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81" title="Вирус - Tshwfasheg" lang="cv" hreflang="cv" data-title="Вирус" data-language-autonym="Чӑвашла" data-language-local-name="Tshwfasheg" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Virus" title="Virus - Daneg" lang="da" hreflang="da" data-title="Virus" data-language-autonym="Dansk" data-language-local-name="Daneg" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-dag mw-list-item"><a href="https://dag.wikipedia.org/wiki/Vaaros" title="Vaaros - Dagbani" lang="dag" hreflang="dag" data-title="Vaaros" data-language-autonym="Dagbanli" data-language-local-name="Dagbani" class="interlanguage-link-target"><span>Dagbanli</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Viren" title="Viren - Almaeneg" lang="de" hreflang="de" data-title="Viren" data-language-autonym="Deutsch" data-language-local-name="Almaeneg" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-dv mw-list-item"><a href="https://dv.wikipedia.org/wiki/%DE%88%DE%A6%DE%87%DE%A8%DE%83%DE%A6%DE%90%DE%B0" title="ވައިރަސް - Difehi" lang="dv" hreflang="dv" data-title="ވައިރަސް" data-language-autonym="ދިވެހިބަސް" data-language-local-name="Difehi" class="interlanguage-link-target"><span>ދިވެހިބަސް</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%99%CF%8C%CF%82" title="Ιός - Groeg" lang="el" hreflang="el" data-title="Ιός" data-language-autonym="Ελληνικά" data-language-local-name="Groeg" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://en.wikipedia.org/wiki/Virus" title="Virus - Saesneg" lang="en" hreflang="en" data-title="Virus" data-language-autonym="English" data-language-local-name="Saesneg" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Viruso_(biologio)" title="Viruso (biologio) - Esperanto" lang="eo" hreflang="eo" data-title="Viruso (biologio)" data-language-autonym="Esperanto" data-language-local-name="Esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es badge-Q17437798 badge-goodarticle mw-list-item" title="erthygl dda"><a href="https://es.wikipedia.org/wiki/Virus" title="Virus - Sbaeneg" lang="es" hreflang="es" data-title="Virus" data-language-autonym="Español" data-language-local-name="Sbaeneg" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Viirused" title="Viirused - Estoneg" lang="et" hreflang="et" data-title="Viirused" data-language-autonym="Eesti" data-language-local-name="Estoneg" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://eu.wikipedia.org/wiki/Birus" title="Birus - Basgeg" lang="eu" hreflang="eu" data-title="Birus" data-language-autonym="Euskara" data-language-local-name="Basgeg" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/Virus" title="Virus - Extremadureg" lang="ext" hreflang="ext" data-title="Virus" data-language-autonym="Estremeñu" data-language-local-name="Extremadureg" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%88%DB%8C%D8%B1%D9%88%D8%B3" title="ویروس - Perseg" lang="fa" hreflang="fa" data-title="ویروس" data-language-autonym="فارسی" data-language-local-name="Perseg" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Virukset" title="Virukset - Ffinneg" lang="fi" hreflang="fi" data-title="Virukset" data-language-autonym="Suomi" data-language-local-name="Ffinneg" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Virus" title="Virus - Ffaröeg" lang="fo" hreflang="fo" data-title="Virus" data-language-autonym="Føroyskt" data-language-local-name="Ffaröeg" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Virus" title="Virus - Ffrangeg" lang="fr" hreflang="fr" data-title="Virus" data-language-autonym="Français" data-language-local-name="Ffrangeg" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Wiiren" title="Wiiren - Ffriseg Gogleddol" lang="frr" hreflang="frr" data-title="Wiiren" data-language-autonym="Nordfriisk" data-language-local-name="Ffriseg Gogleddol" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Firus_(biology)" title="Firus (biology) - Ffriseg y Gorllewin" lang="fy" hreflang="fy" data-title="Firus (biology)" data-language-autonym="Frysk" data-language-local-name="Ffriseg y Gorllewin" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/V%C3%ADreas" title="Víreas - Gwyddeleg" lang="ga" hreflang="ga" data-title="Víreas" data-language-autonym="Gaeilge" data-language-local-name="Gwyddeleg" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/Viris" title="Viris - Guianan Creole" lang="gcr" hreflang="gcr" data-title="Viris" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Guianan Creole" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/B%C3%ACoras" title="Bìoras - Gaeleg yr Alban" lang="gd" hreflang="gd" data-title="Bìoras" data-language-autonym="Gàidhlig" data-language-local-name="Gaeleg yr Alban" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://gl.wikipedia.org/wiki/Virus" title="Virus - Galisieg" lang="gl" hreflang="gl" data-title="Virus" data-language-autonym="Galego" data-language-local-name="Galisieg" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/V%C3%ADru" title="Víru - Guaraní" lang="gn" hreflang="gn" data-title="Víru" data-language-autonym="Avañe&#039;ẽ" data-language-local-name="Guaraní" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gor mw-list-item"><a href="https://gor.wikipedia.org/wiki/Virus" title="Virus - Gorontalo" lang="gor" hreflang="gor" data-title="Virus" data-language-autonym="Bahasa Hulontalo" data-language-local-name="Gorontalo" class="interlanguage-link-target"><span>Bahasa Hulontalo</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%B5%E0%AA%BF%E0%AA%B7%E0%AA%BE%E0%AA%A3%E0%AB%81" title="વિષાણુ - Gwjarati" lang="gu" hreflang="gu" data-title="વિષાણુ" data-language-autonym="ગુજરાતી" data-language-local-name="Gwjarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Veerys" title="Veerys - Manaweg" lang="gv" hreflang="gv" data-title="Veerys" data-language-autonym="Gaelg" data-language-local-name="Manaweg" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/Phiang-thu%CC%8Dk" title="Phiang-thu̍k - Hakka Chinese" lang="hak" hreflang="hak" data-title="Phiang-thu̍k" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="Hakka Chinese" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A0%D7%92%D7%99%D7%A3" title="נגיף - Hebraeg" lang="he" hreflang="he" data-title="נגיף" data-language-autonym="עברית" data-language-local-name="Hebraeg" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%B7%E0%A4%BE%E0%A4%A3%E0%A5%81" title="विषाणु - Hindi" lang="hi" hreflang="hi" data-title="विषाणु" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Virus" title="Virus - Fiji Hindi" lang="hif" hreflang="hif" data-title="Virus" data-language-autonym="Fiji Hindi" data-language-local-name="Fiji Hindi" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Virusi" title="Virusi - Croateg" lang="hr" hreflang="hr" data-title="Virusi" data-language-autonym="Hrvatski" data-language-local-name="Croateg" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Viris" title="Viris - Creol Haiti" lang="ht" hreflang="ht" data-title="Viris" data-language-autonym="Kreyòl ayisyen" data-language-local-name="Creol Haiti" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://hu.wikipedia.org/wiki/V%C3%ADrus" title="Vírus - Hwngareg" lang="hu" hreflang="hu" data-title="Vírus" data-language-autonym="Magyar" data-language-local-name="Hwngareg" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://hy.wikipedia.org/wiki/%D5%8E%D5%AB%D6%80%D5%B8%D6%82%D5%BD%D5%B6%D5%A5%D6%80" title="Վիրուսներ - Armeneg" lang="hy" hreflang="hy" data-title="Վիրուսներ" data-language-autonym="Հայերեն" data-language-local-name="Armeneg" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D4%BA%D5%A1%D5%B0%D6%80" title="Ժահր - Western Armenian" lang="hyw" hreflang="hyw" data-title="Ժահր" data-language-autonym="Արեւմտահայերէն" data-language-local-name="Western Armenian" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Virus" title="Virus - Interlingua" lang="ia" hreflang="ia" data-title="Virus" data-language-autonym="Interlingua" data-language-local-name="Interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Virus" title="Virus - Indoneseg" lang="id" hreflang="id" data-title="Virus" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indoneseg" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ie mw-list-item"><a href="https://ie.wikipedia.org/wiki/Virus" title="Virus - Interlingue" lang="ie" hreflang="ie" data-title="Virus" data-language-autonym="Interlingue" data-language-local-name="Interlingue" class="interlanguage-link-target"><span>Interlingue</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/Birus" title="Birus - Ilocaneg" lang="ilo" hreflang="ilo" data-title="Birus" data-language-autonym="Ilokano" data-language-local-name="Ilocaneg" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-inh mw-list-item"><a href="https://inh.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81%D0%B0%D1%88" title="Вирусаш - Ingwsieg" lang="inh" hreflang="inh" data-title="Вирусаш" data-language-autonym="ГӀалгӀай" data-language-local-name="Ingwsieg" class="interlanguage-link-target"><span>ГӀалгӀай</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Viruso" title="Viruso - Ido" lang="io" hreflang="io" data-title="Viruso" data-language-autonym="Ido" data-language-local-name="Ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Veira" title="Veira - Islandeg" lang="is" hreflang="is" data-title="Veira" data-language-autonym="Íslenska" data-language-local-name="Islandeg" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Virus_(biologia)" title="Virus (biologia) - Eidaleg" lang="it" hreflang="it" data-title="Virus (biologia)" data-language-autonym="Italiano" data-language-local-name="Eidaleg" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A6%E3%82%A4%E3%83%AB%E3%82%B9" title="ウイルス - Japaneeg" lang="ja" hreflang="ja" data-title="ウイルス" data-language-autonym="日本語" data-language-local-name="Japaneeg" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Virus" title="Virus - Jafanaeg" lang="jv" hreflang="jv" data-title="Virus" data-language-autonym="Jawa" data-language-local-name="Jafanaeg" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%95%E1%83%98%E1%83%A0%E1%83%A3%E1%83%A1%E1%83%94%E1%83%91%E1%83%98" title="ვირუსები - Georgeg" lang="ka" hreflang="ka" data-title="ვირუსები" data-language-autonym="ქართული" data-language-local-name="Georgeg" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Viruslar" title="Viruslar - Cara-Calpaceg" lang="kaa" hreflang="kaa" data-title="Viruslar" data-language-autonym="Qaraqalpaqsha" data-language-local-name="Cara-Calpaceg" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kbp mw-list-item"><a href="https://kbp.wikipedia.org/wiki/K%CA%8Ad%C9%94%C5%8B_s%C9%94t%CA%8A" title="Kʊdɔŋ sɔtʊ - Kabiye" lang="kbp" hreflang="kbp" data-title="Kʊdɔŋ sɔtʊ" data-language-autonym="Kabɩyɛ" data-language-local-name="Kabiye" class="interlanguage-link-target"><span>Kabɩyɛ</span></a></li><li class="interlanguage-link interwiki-ki mw-list-item"><a href="https://ki.wikipedia.org/wiki/Virus" title="Virus - Kikuyu" lang="ki" hreflang="ki" data-title="Virus" data-language-autonym="Gĩkũyũ" data-language-local-name="Kikuyu" class="interlanguage-link-target"><span>Gĩkũyũ</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81%D1%82%D0%B0%D1%80" title="Вирустар - Casacheg" lang="kk" hreflang="kk" data-title="Вирустар" data-language-autonym="Қазақша" data-language-local-name="Casacheg" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%B5%E0%B3%88%E0%B2%B0%E0%B2%BE%E0%B2%A3%E0%B3%81" title="ವೈರಾಣು - Kannada" lang="kn" hreflang="kn" data-title="ವೈರಾಣು" data-language-autonym="ಕನ್ನಡ" data-language-local-name="Kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%B0%94%EC%9D%B4%EB%9F%AC%EC%8A%A4" title="바이러스 - Coreeg" lang="ko" hreflang="ko" data-title="바이러스" data-language-autonym="한국어" data-language-local-name="Coreeg" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/V%C3%AErus" title="Vîrus - Cwrdeg" lang="ku" hreflang="ku" data-title="Vîrus" data-language-autonym="Kurdî" data-language-local-name="Cwrdeg" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Virus" title="Virus - Cernyweg" lang="kw" hreflang="kw" data-title="Virus" data-language-autonym="Kernowek" data-language-local-name="Cernyweg" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81" title="Вирус - Cirgiseg" lang="ky" hreflang="ky" data-title="Вирус" data-language-autonym="Кыргызча" data-language-local-name="Cirgiseg" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Virus_biologicum" title="Virus biologicum - Lladin" lang="la" hreflang="la" data-title="Virus biologicum" data-language-autonym="Latina" data-language-local-name="Lladin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Virus" title="Virus - Lwcsembwrgeg" lang="lb" hreflang="lb" data-title="Virus" data-language-autonym="Lëtzebuergesch" data-language-local-name="Lwcsembwrgeg" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Virus" title="Virus - Lingua Franca Nova" lang="lfn" hreflang="lfn" data-title="Virus" data-language-autonym="Lingua Franca Nova" data-language-local-name="Lingua Franca Nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-lg mw-list-item"><a href="https://lg.wikipedia.org/wiki/Vayiraasi" title="Vayiraasi - Ganda" lang="lg" hreflang="lg" data-title="Vayiraasi" data-language-autonym="Luganda" data-language-local-name="Ganda" class="interlanguage-link-target"><span>Luganda</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Virusse" title="Virusse - Limbwrgeg" lang="li" hreflang="li" data-title="Virusse" data-language-autonym="Limburgs" data-language-local-name="Limbwrgeg" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lij mw-list-item"><a href="https://lij.wikipedia.org/wiki/Virus" title="Virus - Ligurian" lang="lij" hreflang="lij" data-title="Virus" data-language-autonym="Ligure" data-language-local-name="Ligurian" class="interlanguage-link-target"><span>Ligure</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Virus_(biolojia)" title="Virus (biolojia) - Lombardeg" lang="lmo" hreflang="lmo" data-title="Virus (biolojia)" data-language-autonym="Lombard" data-language-local-name="Lombardeg" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Vil%C3%BAsu" title="Vilúsu - Lingala" lang="ln" hreflang="ln" data-title="Vilúsu" data-language-autonym="Lingála" data-language-local-name="Lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E2%80%8B%E0%BB%84%E0%BA%A7%E2%80%8B%E0%BA%A3%E0%BA%B1%E2%80%8B%E0%BA%AA" title="​ໄວ​ຣັ​ສ - Laoeg" lang="lo" hreflang="lo" data-title="​ໄວ​ຣັ​ສ" data-language-autonym="ລາວ" data-language-local-name="Laoeg" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Virusas" title="Virusas - Lithwaneg" lang="lt" hreflang="lt" data-title="Virusas" data-language-autonym="Lietuvių" data-language-local-name="Lithwaneg" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/V%C4%ABruss" title="Vīruss - Latfieg" lang="lv" hreflang="lv" data-title="Vīruss" data-language-autonym="Latviešu" data-language-local-name="Latfieg" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Virosy" title="Virosy - Malagaseg" lang="mg" hreflang="mg" data-title="Virosy" data-language-autonym="Malagasy" data-language-local-name="Malagaseg" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Virus" title="Virus - Minangkabau" lang="min" hreflang="min" data-title="Virus" data-language-autonym="Minangkabau" data-language-local-name="Minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://mk.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81" title="Вирус - Macedoneg" lang="mk" hreflang="mk" data-title="Вирус" data-language-autonym="Македонски" data-language-local-name="Macedoneg" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%B5%E0%B5%88%E0%B4%B1%E0%B4%B8%E0%B5%8D" title="വൈറസ് - Malayalam" lang="ml" hreflang="ml" data-title="വൈറസ്" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81" title="Вирус - Mongoleg" lang="mn" hreflang="mn" data-title="Вирус" data-language-autonym="Монгол" data-language-local-name="Mongoleg" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mnw mw-list-item"><a href="https://mnw.wikipedia.org/wiki/%E1%80%9D%E1%80%B3%E1%80%9B%E1%80%AF%E1%80%9E%E1%80%BA" title="ဝဳရုသ် - Mon" lang="mnw" hreflang="mnw" data-title="ဝဳရုသ်" data-language-autonym="ဘာသာမန်" data-language-local-name="Mon" class="interlanguage-link-target"><span>ဘာသာမန်</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%B7%E0%A4%BE%E0%A4%A3%E0%A5%82" title="विषाणू - Marathi" lang="mr" hreflang="mr" data-title="विषाणू" data-language-autonym="मराठी" data-language-local-name="Marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Virus" title="Virus - Maleieg" lang="ms" hreflang="ms" data-title="Virus" data-language-autonym="Bahasa Melayu" data-language-local-name="Maleieg" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%97%E1%80%AD%E1%80%AF%E1%80%84%E1%80%BA%E1%80%B8%E1%80%9B%E1%80%95%E1%80%BA%E1%80%85%E1%80%BA" title="ဗိုင်းရပ်စ် - Byrmaneg" lang="my" hreflang="my" data-title="ဗိုင်းရပ်စ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="Byrmaneg" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%9A%D0%B5%D0%B7%D0%BE%D0%B2%D0%BA%D1%88%D1%82" title="Кезовкшт - Erzya" lang="myv" hreflang="myv" data-title="Кезовкшт" data-language-autonym="Эрзянь" data-language-local-name="Erzya" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%D9%88%DB%8C%D8%B1%D9%88%D8%B3" title="ویروس - Masanderani" lang="mzn" hreflang="mzn" data-title="ویروس" data-language-autonym="مازِرونی" data-language-local-name="Masanderani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Viren" title="Viren - Almaeneg Isel" lang="nds" hreflang="nds" data-title="Viren" data-language-autonym="Plattdüütsch" data-language-local-name="Almaeneg Isel" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%B7%E0%A4%BE%E0%A4%A3%E0%A5%81" title="विषाणु - Nepaleg" lang="ne" hreflang="ne" data-title="विषाणु" data-language-autonym="नेपाली" data-language-local-name="Nepaleg" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%AD%E0%A4%BE%E0%A4%87%E0%A4%B0%E0%A4%B8" title="भाइरस - Newaeg" lang="new" hreflang="new" data-title="भाइरस" data-language-autonym="नेपाल भाषा" data-language-local-name="Newaeg" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://nl.wikipedia.org/wiki/Virus_(biologie)" title="Virus (biologie) - Iseldireg" lang="nl" hreflang="nl" data-title="Virus (biologie)" data-language-autonym="Nederlands" data-language-local-name="Iseldireg" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Virus" title="Virus - Norwyeg Nynorsk" lang="nn" hreflang="nn" data-title="Virus" data-language-autonym="Norsk nynorsk" data-language-local-name="Norwyeg Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Virus" title="Virus - Norwyeg Bokmål" lang="nb" hreflang="nb" data-title="Virus" data-language-autonym="Norsk bokmål" data-language-local-name="Norwyeg Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Virus" title="Virus - Ocsitaneg" lang="oc" hreflang="oc" data-title="Virus" data-language-autonym="Occitan" data-language-local-name="Ocsitaneg" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Vaayirasii" title="Vaayirasii - Oromo" lang="om" hreflang="om" data-title="Vaayirasii" data-language-autonym="Oromoo" data-language-local-name="Oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%AD%E0%AD%82%E0%AC%A4%E0%AC%BE%E0%AC%A3%E0%AD%81" title="ଭୂତାଣୁ - Odia" lang="or" hreflang="or" data-title="ଭୂତାଣୁ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="Odia" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%B5%E0%A8%BF%E0%A8%B8%E0%A8%BC%E0%A8%BE%E0%A8%A3%E0%A9%82" title="ਵਿਸ਼ਾਣੂ - Pwnjabeg" lang="pa" hreflang="pa" data-title="ਵਿਸ਼ਾਣੂ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Pwnjabeg" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pam mw-list-item"><a href="https://pam.wikipedia.org/wiki/Virus" title="Virus - Pampanga" lang="pam" hreflang="pam" data-title="Virus" data-language-autonym="Kapampangan" data-language-local-name="Pampanga" class="interlanguage-link-target"><span>Kapampangan</span></a></li><li class="interlanguage-link interwiki-pap mw-list-item"><a href="https://pap.wikipedia.org/wiki/Virus" title="Virus - Papiamento" lang="pap" hreflang="pap" data-title="Virus" data-language-autonym="Papiamentu" data-language-local-name="Papiamento" class="interlanguage-link-target"><span>Papiamentu</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Wirusy" title="Wirusy - Pwyleg" lang="pl" hreflang="pl" data-title="Wirusy" data-language-autonym="Polski" data-language-local-name="Pwyleg" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%88%D8%A7%D8%A6%D8%B1%D8%B3" title="وائرس - Western Punjabi" lang="pnb" hreflang="pnb" data-title="وائرس" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D9%88%DB%8C%D8%B1%D9%88%D8%B3" title="ویروس - Pashto" lang="ps" hreflang="ps" data-title="ویروس" data-language-autonym="پښتو" data-language-local-name="Pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/V%C3%ADrus" title="Vírus - Portiwgaleg" lang="pt" hreflang="pt" data-title="Vírus" data-language-autonym="Português" data-language-local-name="Portiwgaleg" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/A%C3%B1aw" title="Añaw - Quechua" lang="qu" hreflang="qu" data-title="Añaw" data-language-autonym="Runa Simi" data-language-local-name="Quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-rn mw-list-item"><a href="https://rn.wikipedia.org/wiki/Virus" title="Virus - Rwndi" lang="rn" hreflang="rn" data-title="Virus" data-language-autonym="Ikirundi" data-language-local-name="Rwndi" class="interlanguage-link-target"><span>Ikirundi</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Virus" title="Virus - Rwmaneg" lang="ro" hreflang="ro" data-title="Virus" data-language-autonym="Română" data-language-local-name="Rwmaneg" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81%D1%8B" title="Вирусы - Rwseg" lang="ru" hreflang="ru" data-title="Вирусы" data-language-autonym="Русский" data-language-local-name="Rwseg" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%92%D1%96%D1%80%D1%83%D1%81" title="Вірус - Rusyn" lang="rue" hreflang="rue" data-title="Вірус" data-language-autonym="Русиньскый" data-language-local-name="Rusyn" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81" title="Вирус - Sakha" lang="sah" hreflang="sah" data-title="Вирус" data-language-autonym="Саха тыла" data-language-local-name="Sakha" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%B5%E1%B1%B7%E1%B1%9F%E1%B1%AD%E1%B1%A8%E1%B1%9F%E1%B1%A5" title="ᱵᱷᱟᱭᱨᱟᱥ - Santali" lang="sat" hreflang="sat" data-title="ᱵᱷᱟᱭᱨᱟᱥ" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="Santali" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/Virus_(biologia)" title="Virus (biologia) - Sardeg" lang="sc" hreflang="sc" data-title="Virus (biologia)" data-language-autonym="Sardu" data-language-local-name="Sardeg" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Virus_(biolugg%C3%ACa)" title="Virus (bioluggìa) - Sisileg" lang="scn" hreflang="scn" data-title="Virus (bioluggìa)" data-language-autonym="Sicilianu" data-language-local-name="Sisileg" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Virus" title="Virus - Sgoteg" lang="sco" hreflang="sco" data-title="Virus" data-language-autonym="Scots" data-language-local-name="Sgoteg" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%D9%88%D8%A7%D8%A6%D8%B1%D8%B3" title="وائرس - Sindhi" lang="sd" hreflang="sd" data-title="وائرس" data-language-autonym="سنڌي" data-language-local-name="Sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Virus_(biologija)" title="Virus (biologija) - Serbo-Croateg" lang="sh" hreflang="sh" data-title="Virus (biologija)" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croateg" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B7%80%E0%B7%9B%E0%B6%BB%E0%B7%83" title="වෛරස - Sinhaleg" lang="si" hreflang="si" data-title="වෛරස" data-language-autonym="සිංහල" data-language-local-name="Sinhaleg" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Virus" title="Virus - Simple English" lang="en-simple" hreflang="en-simple" data-title="Virus" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/V%C3%ADrus" title="Vírus - Slofaceg" lang="sk" hreflang="sk" data-title="Vírus" data-language-autonym="Slovenčina" data-language-local-name="Slofaceg" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Virusi" title="Virusi - Slofeneg" lang="sl" hreflang="sl" data-title="Virusi" data-language-autonym="Slovenščina" data-language-local-name="Slofeneg" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Fayrus" title="Fayrus - Somaleg" lang="so" hreflang="so" data-title="Fayrus" data-language-autonym="Soomaaliga" data-language-local-name="Somaleg" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Virusi" title="Virusi - Albaneg" lang="sq" hreflang="sq" data-title="Virusi" data-language-autonym="Shqip" data-language-local-name="Albaneg" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81" title="Вирус - Serbeg" lang="sr" hreflang="sr" data-title="Вирус" data-language-autonym="Српски / srpski" data-language-local-name="Serbeg" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Virus" title="Virus - Swndaneg" lang="su" hreflang="su" data-title="Virus" data-language-autonym="Sunda" data-language-local-name="Swndaneg" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Virus" title="Virus - Swedeg" lang="sv" hreflang="sv" data-title="Virus" data-language-autonym="Svenska" data-language-local-name="Swedeg" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Virusi" title="Virusi - Swahili" lang="sw" hreflang="sw" data-title="Virusi" data-language-autonym="Kiswahili" data-language-local-name="Swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%A4%E0%AF%80%E0%AE%A8%E0%AF%81%E0%AE%A3%E0%AF%8D%E0%AE%AE%E0%AE%BF" title="தீநுண்மி - Tamileg" lang="ta" hreflang="ta" data-title="தீநுண்மி" data-language-autonym="தமிழ்" data-language-local-name="Tamileg" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tcy mw-list-item"><a href="https://tcy.wikipedia.org/wiki/%E0%B2%B5%E0%B3%88%E0%B2%B0%E0%B2%B8%E0%B3%8D" title="ವೈರಸ್ - Tulu" lang="tcy" hreflang="tcy" data-title="ವೈರಸ್" data-language-autonym="ತುಳು" data-language-local-name="Tulu" class="interlanguage-link-target"><span>ತುಳು</span></a></li><li class="interlanguage-link interwiki-te badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://te.wikipedia.org/wiki/%E0%B0%B5%E0%B1%88%E0%B0%B0%E0%B0%B8%E0%B1%8D" title="వైరస్ - Telugu" lang="te" hreflang="te" data-title="వైరస్" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81%D2%B3%D0%BE" title="Вирусҳо - Tajiceg" lang="tg" hreflang="tg" data-title="Вирусҳо" data-language-autonym="Тоҷикӣ" data-language-local-name="Tajiceg" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%84%E0%B8%A7%E0%B8%A3%E0%B8%B1%E0%B8%AA" title="ไวรัส - Thai" lang="th" hreflang="th" data-title="ไวรัส" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Birus" title="Birus - Tagalog" lang="tl" hreflang="tl" data-title="Birus" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tpi mw-list-item"><a href="https://tpi.wikipedia.org/wiki/Virus" title="Virus - Tok Pisin" lang="tpi" hreflang="tpi" data-title="Virus" data-language-autonym="Tok Pisin" data-language-local-name="Tok Pisin" class="interlanguage-link-target"><span>Tok Pisin</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Vir%C3%BCs" title="Virüs - Tyrceg" lang="tr" hreflang="tr" data-title="Virüs" data-language-autonym="Türkçe" data-language-local-name="Tyrceg" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81%D0%BB%D0%B0%D1%80" title="Вируслар - Tatareg" lang="tt" hreflang="tt" data-title="Вируслар" data-language-autonym="Татарча / tatarça" data-language-local-name="Tatareg" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/%D0%92%D0%B8%D1%80%D1%83%D1%81" title="Вирус - Twfwnieg" lang="tyv" hreflang="tyv" data-title="Вирус" data-language-autonym="Тыва дыл" data-language-local-name="Twfwnieg" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%DB%8B%D9%89%D8%B1%DB%87%D8%B3" title="ۋىرۇس - Uighur" lang="ug" hreflang="ug" data-title="ۋىرۇس" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="Uighur" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%92%D1%96%D1%80%D1%83%D1%81" title="Вірус - Wcreineg" lang="uk" hreflang="uk" data-title="Вірус" data-language-autonym="Українська" data-language-local-name="Wcreineg" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%88%D8%A7%D8%A6%D8%B1%D8%B3" title="وائرس - Wrdw" lang="ur" hreflang="ur" data-title="وائرس" data-language-autonym="اردو" data-language-local-name="Wrdw" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Viruslar" title="Viruslar - Wsbeceg" lang="uz" hreflang="uz" data-title="Viruslar" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Wsbeceg" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Virus_(bio%C5%82ozia)" title="Virus (biołozia) - Feniseg" lang="vec" hreflang="vec" data-title="Virus (biołozia)" data-language-autonym="Vèneto" data-language-local-name="Feniseg" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi badge-Q17437796 badge-featuredarticle mw-list-item" title="erthygl dan sylw"><a href="https://vi.wikipedia.org/wiki/Virus" title="Virus - Fietnameg" lang="vi" hreflang="vi" data-title="Virus" data-language-autonym="Tiếng Việt" data-language-local-name="Fietnameg" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Vir%C3%BBsse" title="Virûsse - Walwneg" lang="wa" hreflang="wa" data-title="Virûsse" data-language-autonym="Walon" data-language-local-name="Walwneg" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Birus" title="Birus - Winarayeg" lang="war" hreflang="war" data-title="Birus" data-language-autonym="Winaray" data-language-local-name="Winarayeg" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E7%97%85%E6%AF%92" title="病毒 - Wu Tsieineaidd" lang="wuu" hreflang="wuu" data-title="病毒" data-language-autonym="吴语" data-language-local-name="Wu Tsieineaidd" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%95%E1%83%98%E1%83%A0%E1%83%A3%E1%83%A1%E1%83%94%E1%83%A4%E1%83%98" title="ვირუსეფი - Mingrelian" lang="xmf" hreflang="xmf" data-title="ვირუსეფი" data-language-autonym="მარგალური" data-language-local-name="Mingrelian" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%95%D7%95%D7%99%D7%A8%D7%95%D7%A1" title="ווירוס - Iddew-Almaeneg" lang="yi" hreflang="yi" data-title="ווירוס" data-language-autonym="ייִדיש" data-language-local-name="Iddew-Almaeneg" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/%C3%88r%C3%A0n" title="Èràn - Iorwba" lang="yo" hreflang="yo" data-title="Èràn" data-language-autonym="Yorùbá" data-language-local-name="Iorwba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/Binghdoeg" title="Binghdoeg - Zhuang" lang="za" hreflang="za" data-title="Binghdoeg" data-language-autonym="Vahcuengh" data-language-local-name="Zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-zh badge-Q17437798 badge-goodarticle mw-list-item" title="erthygl dda"><a href="https://zh.wikipedia.org/wiki/%E7%97%85%E6%AF%92" title="病毒 - Tsieinëeg" lang="zh" hreflang="zh" data-title="病毒" data-language-autonym="中文" data-language-local-name="Tsieinëeg" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E7%97%85%E6%AF%92" title="病毒 - Literary Chinese" lang="lzh" hreflang="lzh" data-title="病毒" data-language-autonym="文言" data-language-local-name="Literary Chinese" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/P%C4%93%E2%81%BF-to%CC%8Dk" title="Pēⁿ-to̍k - Minnan" lang="nan" hreflang="nan" data-title="Pēⁿ-to̍k" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="Minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E7%97%85%E6%AF%92" title="病毒 - Cantoneeg" lang="yue" hreflang="yue" data-title="病毒" data-language-autonym="粵語" data-language-local-name="Cantoneeg" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/IGciwanyane" title="IGciwanyane - Swlw" lang="zu" hreflang="zu" data-title="IGciwanyane" data-language-autonym="IsiZulu" data-language-local-name="Swlw" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q808#sitelinks-wikipedia" title="Golygu dolenni rhyngwici" class="wbc-editpage">Golygu dolenni</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Parthau"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Firws" title="Gweld y dudalen bwnc [c]" accesskey="c"><span>Erthygl</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Sgwrs:Firws" rel="discussion" title="Sgwrsio am y dudalen [t]" accesskey="t"><span>Sgwrs</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Newid amrywiad iaith" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Cymraeg</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Golygon"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Firws"><span>Darllen</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Firws&amp;veaction=edit" title="Golygu&#039;r dudalen hon [v]" accesskey="v"><span>Golygu</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Firws&amp;action=edit" title="Golygu cod ffynhonnell y dudalen hon [e]" accesskey="e"><span>Golygu cod</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Firws&amp;action=history" title="Fersiynau cynt o&#039;r dudalen hon. [h]" accesskey="h"><span>Gweld hanes</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Offer tudalen"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Blwch offer" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Blwch offer</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Blwch offer</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">symud i&#039;r bar ochr</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">cuddio</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Rhagor o opsiynau" > <div class="vector-menu-heading"> Gweithredoedd </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Firws"><span>Darllen</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Firws&amp;veaction=edit" title="Golygu&#039;r dudalen hon [v]" accesskey="v"><span>Golygu</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Firws&amp;action=edit" title="Golygu cod ffynhonnell y dudalen hon [e]" accesskey="e"><span>Golygu cod</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Firws&amp;action=history"><span>Gweld hanes</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Cyffredinol </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Arbennig:WhatLinksHere/Firws" title="Rhestr o bob tudalen sy&#039;n cysylltu â hon [j]" accesskey="j"><span>Beth sy'n cysylltu yma</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Arbennig:RecentChangesLinked/Firws" rel="nofollow" title="Newidiadau diweddar i dudalennau sydd yn cysylltu â hon [k]" accesskey="k"><span>Newidiadau perthnasol</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Arbennig:SpecialPages" title="Rhestr o&#039;r holl dudalennau arbennig [q]" accesskey="q"><span>Tudalennau arbennig</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Firws&amp;oldid=11024277" title="Dolen barhaol i&#039;r fersiwn hwn y dudalen hon"><span>Dolen barhaol</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Firws&amp;action=info" title="Mwy o wybodaeth am y dudalen hon"><span>Gwybodaeth am y dudalen</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Arbennig:CiteThisPage&amp;page=Firws&amp;id=11024277&amp;wpFormIdentifier=titleform" title="Gwybodaeth ar sut i gyfeirio at y dudalen hon"><span>Cyfeirio at y dudalen hon</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Arbennig:UrlShortener&amp;url=https%3A%2F%2Fcy.wikipedia.org%2Fwiki%2FFirws"><span>Cael URL byr</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Arbennig:QrCode&amp;url=https%3A%2F%2Fcy.wikipedia.org%2Fwiki%2FFirws"><span>Lawrlwytho cod QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Argraffu / allforio </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Arbennig:Book&amp;bookcmd=book_creator&amp;referer=Firws"><span>Llunio llyfr</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Arbennig:DownloadAsPdf&amp;page=Firws&amp;action=show-download-screen"><span>Lawrlwytho fel PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Firws&amp;printable=yes" title="Cynhyrchwch fersiwn o&#039;r dudalen yn barod at ei hargraffu [p]" accesskey="p"><span>Fersiwn argraffu</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Mewn prosiectau eraill </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Virus" hreflang="en"><span>Comin Wikimedia</span></a></li><li class="wb-otherproject-link wb-otherproject-species mw-list-item"><a href="https://species.wikimedia.org/wiki/Virus" hreflang="en"><span>Wicifywyd</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q808" title="Cysylltu i eitem ystorfa gysylltiedig [g]" accesskey="g"><span>Eitem Wicidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Offer tudalen"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Gwedd"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Gwedd</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">symud i&#039;r bar ochr</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">cuddio</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Oddi ar Wicipedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="cy" dir="ltr"><table class="infobox" style="width:22em"><caption>Firws</caption><tbody><tr><td colspan="2" style="text-align:center"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/Delwedd:Rotavirus_Reconstruction.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Rotavirus_Reconstruction.jpg/220px-Rotavirus_Reconstruction.jpg" decoding="async" width="220" height="193" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Rotavirus_Reconstruction.jpg/330px-Rotavirus_Reconstruction.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fa/Rotavirus_Reconstruction.jpg/440px-Rotavirus_Reconstruction.jpg 2x" data-file-width="1986" data-file-height="1739" /></a></span></td></tr><tr><th scope="row">Enghraifft o'r&#160;canlynol</th><td><a href="/wiki/Tacson" title="Tacson">tacson</a>&#160;<span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q808?uselang=cy#P31" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr><tr><th scope="row">Math</th><td><a href="/wiki/Meicro-organeb" title="Meicro-organeb">meicro-organeb</a>, <a href="/wiki/Pathogen" title="Pathogen">pathogen</a>&#160;<span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q808?uselang=cy#P279" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr><tr><th scope="row">Safle&#160;tacson</th><td><a href="/wiki/Parth_(bioleg)" title="Parth (bioleg)">Parth (bioleg)</a>&#160;<span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q808?uselang=cy#P105" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr><tr><th scope="row">Rhiant&#160;dacson</th><td>Biota&#160;<span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q808?uselang=cy#P171" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr><tr><th scope="row">Yn&#160;cynnwys</th><td>viral genome, viral capsid&#160;<span class="penicon autoconfirmed-show"><span class="mw-valign-text-top" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q808?uselang=cy#P527" title="Edit this on Wikidata"><img alt="Edit this on Wikidata" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></td></tr><tr><td colspan="2" style="text-align:center"><span typeof="mw:File"><span title="Tudalen Comin"><img alt="Tudalen Comin" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/12px-Commons-logo.svg.png" decoding="async" width="12" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/18px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/24px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span> <a href="https://commons.wikimedia.org/wiki/Category:Viruses" class="extiw" title="commons:Category:Viruses">Ffeiliau perthnasol ar Gomin Wicimedia</a></td></tr></tbody></table> <p><a href="/wiki/Organeb" class="mw-redirect" title="Organeb">Organeb</a> (pathogen) bychan iawn yw <b>firws</b> (neu ar lafar 'feirws') sy'n medru byw oddi fewn i organeb fyw arall yn unig.<sup id="cite_ref-pmid16984643_1-0" class="reference"><a href="#cite_note-pmid16984643-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup> </p><p>Cyhoeddodd <a href="/w/index.php?title=Dmitri_Ivanovsky&amp;action=edit&amp;redlink=1" class="new" title="Dmitri Ivanovsky (dim tudalen ar gael)">Dmitri Ivanovsky</a> yn 1892 erthygl yn disgrifio pathogen nad oedd yn <a href="/wiki/Bacteria" title="Bacteria">facteri</a> a oedd yn heintio planhigion <a href="/wiki/Tybaco" title="Tybaco">tybaco</a>; roedd yr erthygl mewn gwirionedd yn disgrifio <a href="/w/index.php?title=Martinus_Beijerinck&amp;action=edit&amp;redlink=1" class="new" title="Martinus Beijerinck (dim tudalen ar gael)">Martinus Beijerinck</a> a ddarganfyddodd y feiwrs hwn yn 1898, ac ers hynny mae tua 5,000 gwahanol fathau wedi'u disgrifio mewn peth manylder. Gwyddir hefyd fod miliynau o wahanol fathau ar gael nad ŷnt wedi'u cofnodi'n fanwl.<sup id="cite_ref-Breitbart_M,_Rohwer_F_2005_278–84_2-0" class="reference"><a href="#cite_note-Breitbart_M,_Rohwer_F_2005_278–84-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup> Fe'i canfyddir ym mhob <a href="/wiki/Ecosystem" title="Ecosystem">ecosystem</a> dan haul ac mae mwy ohonynt nac unrhyw organeb arall.<sup id="cite_ref-Lawrence_3-0" class="reference"><a href="#cite_note-Lawrence-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">&#91;</span>4<span class="cite-bracket">&#93;</span></a></sup> Gelwir yr astudiaeth o firysau yn <a href="/w/index.php?title=Firoleg&amp;action=edit&amp;redlink=1" class="new" title="Firoleg (dim tudalen ar gael)">firoleg</a> sy'n isddosbarth o ficrobioleg. </p><p>Mae sut y maent wedi tarddu (o ran hanes esblygiad bywyd) yn niwlog. Ceir dau bosibilrwydd: yn gyntaf, gallant fod wedi esblygu allan o blasmidau (darnau bychain o DNA) a all symud o un gell i'r llall. Yr ail bosibilrwydd yw iddynt esblygu allan o facteria. Credir hefyd eu bont yn ddull pwysig o drawsffurfio genynol llorweddol - sy'n beth da o ran bioamrywiaeth.<sup id="cite_ref-Canchaya_5-0" class="reference"><a href="#cite_note-Canchaya-5"><span class="cite-bracket">&#91;</span>5<span class="cite-bracket">&#93;</span></a></sup> </p><p>Mae'r firws yn lledaenu mewn sawl ffordd; mae <a href="/wiki/Pryf" title="Pryf">pryfaid</a> fel yr <a href="/w/index.php?title=Affid&amp;action=edit&amp;redlink=1" class="new" title="Affid (dim tudalen ar gael)">affid</a> yn eu trosglwyddo o blanhigyn i blanhigyn; pryfaid sy'n sugno gwaed (fectorau) sydd hefyd yn gyfrifol am eu trosglwyddo o anifail i anifail a thrwy'r awyr e.e. mae'r firws ffliw yn cael ei drosglwyddo drwy beswch neu disian. Mae'r <a href="/wiki/Norofirws" class="mw-redirect" title="Norofirws">norofirws</a> a'r <a href="/w/index.php?title=Rotofirws&amp;action=edit&amp;redlink=1" class="new" title="Rotofirws (dim tudalen ar gael)">rotofirws</a> yn ymledu drwy gyffyrddiad: o <a href="/wiki/Ymgarthion" title="Ymgarthion">ymgarthion</a> i'r <a href="/wiki/Ceg_ddynol" title="Ceg ddynol">ceg</a> o berson i berson. Gallant fynd i mewn i'r corff mewn dŵr neu fwyd. Dull arall o ymledu ydy drwy gyffyrddiad rhywiol fel y gwna'r firws <a href="/wiki/HIV" title="HIV">HIV</a>. </p><p>Mae gan firysau gyfnodau 'cwsg' hefyd ble gallant gyfuno â <a href="/wiki/DNA" title="DNA">DNA</a> niwclear, gan ailymddangos fel ffurf ffyrnig yn ddiweddarach, yn aml pan fydd ymwrthedd yr organeb yn isel. Dyma pam, er enghraifft, os ydych wedi cael brech yr ieir, gallwch gael yr eryr yn ddiweddarach - mae firws brech yr ieir wedi ymgyfuno â'ch DNA ar ffurf cwsg gan ailymddangos fel yr eryr pan fod eich ymwrthedd yn isel.<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">&#91;</span>6<span class="cite-bracket">&#93;</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Diagnosis">Diagnosis</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Firws&amp;veaction=edit&amp;section=1" title="Golygu&#039;r adran: Diagnosis" class="mw-editsection-visualeditor"><span>golygu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Firws&amp;action=edit&amp;section=1" title="Edit section&#039;s source code: Diagnosis"><span>golygu cod</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Gellir clustnodi firysau yn ôl y lleoliad a'r symptomau a achosir, trwy gasglu sampl ac adweithio yn erbyn gwrthgyrff penodol neu drwy gasglu ac adnabod dilyniannau o asid niwclëig. </p> <div class="mw-heading mw-heading2"><h2 id="Triniaeth">Triniaeth</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Firws&amp;veaction=edit&amp;section=2" title="Golygu&#039;r adran: Triniaeth" class="mw-editsection-visualeditor"><span>golygu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Firws&amp;action=edit&amp;section=2" title="Edit section&#039;s source code: Triniaeth"><span>golygu cod</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Nid oes llawer o gyffuriau penodol ar gael hyd yn oed nawr, (mae <a href="/w/index.php?title=Tamiflu&amp;action=edit&amp;redlink=1" class="new" title="Tamiflu (dim tudalen ar gael)">Tamiflu</a> yn enghraifft amserol), ac am lawer o flynyddoedd nid oedd 'triniaethau' i'w cael o gwbl a allai ladd y cyfrwng heintus. Mae'r prif driniaethau'n ymwneud â lleddfu'r symptomau, e.e. defnyddio cyffuriau gwrthlidiol neu boenliniarwyr, a gorffwys a maeth da er mwyn rhoi'r cyfle gorau i system imiwnedd y person o guro'r haint. </p><p>Fel rheol y dull rheoli dewisol yw ataliad drwy <a href="/wiki/Imiwneiddio" title="Imiwneiddio">imiwneiddio</a> – ‘brechu’. Mae'r imiwnedd a roddir yn amrywio o ran parhad ei effeithiolrwydd. Gall brechu ddigwydd yn ystod plentyndod, neu ar adeg arall gyfleus yn achos llawer o imiwneddau hirbarhaol, ond mae angen iddo fod yn agosach mewn amser at y datguddiad tebygol yn achos imiwneddau byr hoedlog a firysau sy'n newid yn gyflym </p> <div class="mw-heading mw-heading2"><h2 id="Cyfeiriadau">Cyfeiriadau</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Firws&amp;veaction=edit&amp;section=3" title="Golygu&#039;r adran: Cyfeiriadau" class="mw-editsection-visualeditor"><span>golygu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Firws&amp;action=edit&amp;section=3" title="Edit section&#039;s source code: Cyfeiriadau"><span>golygu cod</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-pmid16984643-1"><span class="mw-cite-backlink"><a href="#cite_ref-pmid16984643_1-0">↑</a></span> <span class="reference-text"><span class="citation">Koonin EV, Senkevich TG, Dolja VV.&#32;&#32;<a rel="nofollow" class="external text" href="http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1594570/">The ancient Virus World and evolution of cells</a>.&#32;<i>Biol. 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Cyrchwyd 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=CBAC&amp;rft.atitle=Iechyd+a+GofalCymdeithasol&amp;rft.date=2011&amp;rft_id=http%3A%2F%2Fadnoddau.cbac.co.uk%2FPages%2FResourceByArgs%3FsubId%3D16&amp;rfr_id=info%3Asid%2Fcy.wikipedia.org%3AFirws" class="Z3988"></span> <span class="cs1-visible-error error citation-comment">Check date values in: <code class="cs1-code">&#124;accessdate=</code> (<a href="/wiki/Cymorth:CS1_errors#bad_date" title="Cymorth:CS1 errors">help</a>)</span><style data-mw-deduplicate="TemplateStyles:r8312344">.mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}</style></span> </li> </ol></div></div> <ul><li>Dimmock, N.J; Easton, Andrew J; Leppard, Keith (2007) <i>Introduction to Modern Virology</i> sixth edition, Blackwell Publishing, <a href="/wiki/Arbennig:BookSources/1405136456" class="internal mw-magiclink-isbn">ISBN 1-4051-3645-6</a>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Gweler_hefyd">Gweler hefyd</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Firws&amp;veaction=edit&amp;section=4" title="Golygu&#039;r adran: Gweler hefyd" class="mw-editsection-visualeditor"><span>golygu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Firws&amp;action=edit&amp;section=4" title="Edit section&#039;s source code: Gweler hefyd"><span>golygu cod</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/w/index.php?title=Firws_gyfrifiadurol&amp;action=edit&amp;redlink=1" class="new" title="Firws gyfrifiadurol (dim tudalen ar gael)">Firws gyfrifiadurol</a></li></ul> <!-- NewPP limit report Parsed by mw‐api‐ext.eqiad.main‐554b4d8996‐qzpzr Cached time: 20241119010032 Cache expiry: 2592000 Reduced expiry: false Complications: [vary‐revision‐sha1, show‐toc] CPU time usage: 0.344 seconds Real time usage: 0.445 seconds Preprocessor visited node count: 4264/1000000 Post‐expand include size: 18564/2097152 bytes Template argument size: 4867/2097152 bytes Highest expansion depth: 10/100 Expensive parser function count: 0/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 8064/5000000 bytes Lua time usage: 0.196/10.000 seconds Lua memory usage: 4372310/52428800 bytes Number of Wikibase entities loaded: 1/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 410.831 1 -total 80.38% 330.213 1 Nodyn:Cyffuriau 74.56% 306.321 1 Nodyn:Infobox 33.16% 136.241 100 Nodyn:If_first_display_both 18.44% 75.767 1 Nodyn:Cyfeiriadau 13.58% 55.805 1 Nodyn:Cite_web 4.47% 18.371 2 Nodyn:Wikidata 2.78% 11.407 5 Nodyn:Vcite_journal 1.71% 7.027 1 Nodyn:Icon 1.63% 6.677 1 Nodyn:PAGENAMEBASE --> <!-- Saved in parser cache with key cywiki:pcache:idhash:14482-0!canonical and timestamp 20241119010032 and revision id 11024277. 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