CINXE.COM

Did Beijing's Pollution Cause My Asthma? - MyHealth Beijing

<!DOCTYPE html> <!--[if IE 7]> <html class="ie ie7" lang="en-US" prefix="og: https://ogp.me/ns#"> <![endif]--> <!--[if IE 8]> <html class="ie ie8" lang="en-US" prefix="og: https://ogp.me/ns#"> <![endif]--> <!--[if !(IE 7) & !(IE 8)]><!--> <html lang="en-US" prefix="og: https://ogp.me/ns#"> <!--<![endif]--> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width"> <title>Did Beijing&#039;s Pollution Cause My Asthma? - MyHealth Beijing</title> <link rel="profile" href="https://gmpg.org/xfn/11"> <link rel="pingback" href="https://www.myhealthbeijing.com/xmlrpc.php"> <!--[if lt IE 9]> <script src="https://www.myhealthbeijing.com/wp-content/themes/twentyfourteen/js/html5.js?ver=3.7.0"></script> <![endif]--> <style>img:is([sizes="auto" i], [sizes^="auto," i]) { contain-intrinsic-size: 3000px 1500px }</style> <!-- Jetpack Site Verification Tags --> <meta name="google-site-verification" content="2UdpQaQDKbYjSmclXoZsPchENyh5c-NLRB9MpMrHxTk" /> <!-- Google tag (gtag.js) Consent Mode dataLayer added by Site Kit --> <script id='google_gtagjs-js-consent-mode-data-layer'> window.dataLayer = window.dataLayer || [];function gtag(){dataLayer.push(arguments);} gtag('consent', 'default', {"ad_personalization":"denied","ad_storage":"denied","ad_user_data":"denied","analytics_storage":"denied","functionality_storage":"denied","security_storage":"denied","personalization_storage":"denied","region":["AT","BE","BG","CH","CY","CZ","DE","DK","EE","ES","FI","FR","GB","GR","HR","HU","IE","IS","IT","LI","LT","LU","LV","MT","NL","NO","PL","PT","RO","SE","SI","SK"],"wait_for_update":500}); window._googlesitekitConsentCategoryMap = {"statistics":["analytics_storage"],"marketing":["ad_storage","ad_user_data","ad_personalization"],"functional":["functionality_storage","security_storage"],"preferences":["personalization_storage"]}; window._googlesitekitConsents = {"ad_personalization":"denied","ad_storage":"denied","ad_user_data":"denied","analytics_storage":"denied","functionality_storage":"denied","security_storage":"denied","personalization_storage":"denied","region":["AT","BE","BG","CH","CY","CZ","DE","DK","EE","ES","FI","FR","GB","GR","HR","HU","IE","IS","IT","LI","LT","LU","LV","MT","NL","NO","PL","PT","RO","SE","SI","SK"],"wait_for_update":500}</script> <!-- End Google tag (gtag.js) Consent Mode dataLayer added by Site Kit --> <!-- Search Engine Optimization by Rank Math - https://rankmath.com/ --> <meta name="description" content="Now that months have passed and I&#039;m basking in our summer sun, I can safely confess that I had a miserably unhealthy winter."/> <meta name="robots" content="index, follow, max-snippet:-1, max-video-preview:-1, max-image-preview:large"/> <link rel="canonical" href="https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/" /> <meta property="og:locale" content="en_US" /> <meta property="og:type" content="article" /> <meta property="og:title" content="Did Beijing&#039;s Pollution Cause My Asthma? - MyHealth Beijing" /> <meta property="og:description" content="Now that months have passed and I&#039;m basking in our summer sun, I can safely confess that I had a miserably unhealthy winter." /> <meta property="og:url" content="https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/" /> <meta property="og:site_name" content="MyHealth Beijing" /> <meta property="article:section" content="New York Times" /> <meta property="og:updated_time" content="2024-10-23T21:17:04-07:00" /> <meta property="og:image" content="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp" /> <meta property="og:image:secure_url" content="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp" /> <meta property="og:image:width" content="1024" /> <meta property="og:image:height" content="1024" /> <meta property="og:image:alt" content="Air pollution in China factory" /> <meta property="og:image:type" content="image/png" /> <meta property="article:published_time" content="2015-06-29T13:03:39-07:00" /> <meta property="article:modified_time" content="2024-10-23T21:17:04-07:00" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:title" content="Did Beijing&#039;s Pollution Cause My Asthma? - MyHealth Beijing" /> <meta name="twitter:description" content="Now that months have passed and I&#039;m basking in our summer sun, I can safely confess that I had a miserably unhealthy winter." /> <meta name="twitter:image" content="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp" /> <meta name="twitter:label1" content="Written by" /> <meta name="twitter:data1" content="Richard Saint Cyr MD" /> <meta name="twitter:label2" content="Time to read" /> <meta name="twitter:data2" content="6 minutes" /> <script type="application/ld+json" class="rank-math-schema">{"@context":"https://schema.org","@graph":[{"@type":["Person","Organization"],"@id":"https://www.myhealthbeijing.com/#person","name":"Richard St Cyr"},{"@type":"WebSite","@id":"https://www.myhealthbeijing.com/#website","url":"https://www.myhealthbeijing.com","name":"MyHealth Beijing","publisher":{"@id":"https://www.myhealthbeijing.com/#person"},"inLanguage":"en-US"},{"@type":"ImageObject","@id":"https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?fit=1024%2C1024&amp;ssl=1","url":"https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?fit=1024%2C1024&amp;ssl=1","width":"1024","height":"1024","caption":"Air pollution in China factory","inLanguage":"en-US"},{"@type":"WebPage","@id":"https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/#webpage","url":"https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/","name":"Did Beijing&#039;s Pollution Cause My Asthma? - MyHealth Beijing","datePublished":"2015-06-29T13:03:39-07:00","dateModified":"2024-10-23T21:17:04-07:00","isPartOf":{"@id":"https://www.myhealthbeijing.com/#website"},"primaryImageOfPage":{"@id":"https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?fit=1024%2C1024&amp;ssl=1"},"inLanguage":"en-US"},{"@type":"Person","@id":"https://www.myhealthbeijing.com/author/rstcyrmd/","name":"Richard Saint Cyr MD","url":"https://www.myhealthbeijing.com/author/rstcyrmd/","image":{"@type":"ImageObject","@id":"https://secure.gravatar.com/avatar/3ad24a2fe5cacff941d1461269a45f3b?s=96&amp;r=g","url":"https://secure.gravatar.com/avatar/3ad24a2fe5cacff941d1461269a45f3b?s=96&amp;r=g","caption":"Richard Saint Cyr MD","inLanguage":"en-US"}},{"@type":"BlogPosting","headline":"Did Beijing&#039;s Pollution Cause My Asthma? - MyHealth Beijing","datePublished":"2015-06-29T13:03:39-07:00","dateModified":"2024-10-23T21:17:04-07:00","articleSection":"New York Times, Prevention, Slider, Wellness, \u300a\u7ebd\u7ea6\u65f6\u62a5\u300b\u4e2d\u6587\u7f51\u64b0\u7a3f","author":{"@id":"https://www.myhealthbeijing.com/author/rstcyrmd/","name":"Richard Saint Cyr MD"},"publisher":{"@id":"https://www.myhealthbeijing.com/#person"},"description":"Now that months have passed and I&#039;m basking in our summer sun, I can safely confess that I had a miserably unhealthy winter.","name":"Did Beijing&#039;s Pollution Cause My Asthma? - MyHealth Beijing","@id":"https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/#richSnippet","isPartOf":{"@id":"https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/#webpage"},"image":{"@id":"https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?fit=1024%2C1024&amp;ssl=1"},"inLanguage":"en-US","mainEntityOfPage":{"@id":"https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/#webpage"}}]}</script> <!-- /Rank Math WordPress SEO plugin --> <link rel='dns-prefetch' href='//static.addtoany.com' /> <link rel='dns-prefetch' href='//www.googletagmanager.com' /> <link rel='dns-prefetch' href='//stats.wp.com' /> <link rel='dns-prefetch' href='//v0.wordpress.com' /> <link rel='dns-prefetch' href='//i0.wp.com' /> <link rel='dns-prefetch' href='//jetpack.wordpress.com' /> <link rel='dns-prefetch' href='//s0.wp.com' /> <link rel='dns-prefetch' href='//public-api.wordpress.com' /> <link rel='dns-prefetch' href='//0.gravatar.com' /> <link rel='dns-prefetch' href='//1.gravatar.com' /> <link rel='dns-prefetch' href='//2.gravatar.com' /> <link rel='dns-prefetch' href='//widgets.wp.com' /> <link rel='dns-prefetch' href='//c0.wp.com' /> <link rel="alternate" type="application/rss+xml" title="MyHealth Beijing &raquo; Feed" href="https://www.myhealthbeijing.com/feed/" /> <link rel="alternate" type="application/rss+xml" title="MyHealth Beijing &raquo; Comments Feed" href="https://www.myhealthbeijing.com/comments/feed/" /> <script> window._wpemojiSettings = {"baseUrl":"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/72x72\/","ext":".png","svgUrl":"https:\/\/s.w.org\/images\/core\/emoji\/15.0.3\/svg\/","svgExt":".svg","source":{"concatemoji":"https:\/\/www.myhealthbeijing.com\/wp-includes\/js\/wp-emoji-release.min.js?ver=6.7.1"}}; /*! This file is auto-generated */ !function(i,n){var o,s,e;function c(e){try{var t={supportTests:e,timestamp:(new Date).valueOf()};sessionStorage.setItem(o,JSON.stringify(t))}catch(e){}}function p(e,t,n){e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(t,0,0);var t=new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data),r=(e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(n,0,0),new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data));return t.every(function(e,t){return e===r[t]})}function u(e,t,n){switch(t){case"flag":return n(e,"\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f","\ud83c\udff3\ufe0f\u200b\u26a7\ufe0f")?!1:!n(e,"\ud83c\uddfa\ud83c\uddf3","\ud83c\uddfa\u200b\ud83c\uddf3")&&!n(e,"\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f","\ud83c\udff4\u200b\udb40\udc67\u200b\udb40\udc62\u200b\udb40\udc65\u200b\udb40\udc6e\u200b\udb40\udc67\u200b\udb40\udc7f");case"emoji":return!n(e,"\ud83d\udc26\u200d\u2b1b","\ud83d\udc26\u200b\u2b1b")}return!1}function f(e,t,n){var r="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?new OffscreenCanvas(300,150):i.createElement("canvas"),a=r.getContext("2d",{willReadFrequently:!0}),o=(a.textBaseline="top",a.font="600 32px Arial",{});return e.forEach(function(e){o[e]=t(a,e,n)}),o}function t(e){var t=i.createElement("script");t.src=e,t.defer=!0,i.head.appendChild(t)}"undefined"!=typeof Promise&&(o="wpEmojiSettingsSupports",s=["flag","emoji"],n.supports={everything:!0,everythingExceptFlag:!0},e=new Promise(function(e){i.addEventListener("DOMContentLoaded",e,{once:!0})}),new Promise(function(t){var n=function(){try{var e=JSON.parse(sessionStorage.getItem(o));if("object"==typeof e&&"number"==typeof e.timestamp&&(new Date).valueOf()<e.timestamp+604800&&"object"==typeof e.supportTests)return e.supportTests}catch(e){}return null}();if(!n){if("undefined"!=typeof Worker&&"undefined"!=typeof OffscreenCanvas&&"undefined"!=typeof URL&&URL.createObjectURL&&"undefined"!=typeof Blob)try{var e="postMessage("+f.toString()+"("+[JSON.stringify(s),u.toString(),p.toString()].join(",")+"));",r=new Blob([e],{type:"text/javascript"}),a=new Worker(URL.createObjectURL(r),{name:"wpTestEmojiSupports"});return void(a.onmessage=function(e){c(n=e.data),a.terminate(),t(n)})}catch(e){}c(n=f(s,u,p))}t(n)}).then(function(e){for(var t in e)n.supports[t]=e[t],n.supports.everything=n.supports.everything&&n.supports[t],"flag"!==t&&(n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&n.supports[t]);n.supports.everythingExceptFlag=n.supports.everythingExceptFlag&&!n.supports.flag,n.DOMReady=!1,n.readyCallback=function(){n.DOMReady=!0}}).then(function(){return e}).then(function(){var e;n.supports.everything||(n.readyCallback(),(e=n.source||{}).concatemoji?t(e.concatemoji):e.wpemoji&&e.twemoji&&(t(e.twemoji),t(e.wpemoji)))}))}((window,document),window._wpemojiSettings); </script> <link rel='stylesheet' id='azonpress_block-cgb-block-style-css-css' href='https://www.myhealthbeijing.com/wp-content/plugins/azonpress/public/blocks/dist/blocks.style.build.css?ver=2.2.0' media='all' /> <link rel='stylesheet' id='load-fa-css' href='https://www.myhealthbeijing.com/wp-content/plugins/azonpress/public/blocks/icons/font-awesome-custom.css?ver=2.2.0' media='all' /> <link rel='stylesheet' id='twentyfourteen-jetpack-css' href='https://c0.wp.com/p/jetpack/14.0/modules/theme-tools/compat/twentyfourteen.css' media='all' /> <link rel='stylesheet' id='jetpack_related-posts-css' href='https://c0.wp.com/p/jetpack/14.0/modules/related-posts/related-posts.css' media='all' /> <style id='wp-emoji-styles-inline-css'> img.wp-smiley, img.emoji { display: inline !important; border: none !important; box-shadow: none !important; height: 1em !important; width: 1em !important; margin: 0 0.07em !important; vertical-align: -0.1em !important; background: none !important; padding: 0 !important; } </style> <link rel='stylesheet' id='wp-block-library-css' href='https://c0.wp.com/c/6.7.1/wp-includes/css/dist/block-library/style.min.css' media='all' /> <style id='wp-block-library-theme-inline-css'> .wp-block-audio :where(figcaption){color:#555;font-size:13px;text-align:center}.is-dark-theme .wp-block-audio :where(figcaption){color:#ffffffa6}.wp-block-audio{margin:0 0 1em}.wp-block-code{border:1px solid #ccc;border-radius:4px;font-family:Menlo,Consolas,monaco,monospace;padding:.8em 1em}.wp-block-embed :where(figcaption){color:#555;font-size:13px;text-align:center}.is-dark-theme .wp-block-embed :where(figcaption){color:#ffffffa6}.wp-block-embed{margin:0 0 1em}.blocks-gallery-caption{color:#555;font-size:13px;text-align:center}.is-dark-theme .blocks-gallery-caption{color:#ffffffa6}:root :where(.wp-block-image figcaption){color:#555;font-size:13px;text-align:center}.is-dark-theme :root :where(.wp-block-image figcaption){color:#ffffffa6}.wp-block-image{margin:0 0 1em}.wp-block-pullquote{border-bottom:4px solid;border-top:4px solid;color:currentColor;margin-bottom:1.75em}.wp-block-pullquote cite,.wp-block-pullquote footer,.wp-block-pullquote__citation{color:currentColor;font-size:.8125em;font-style:normal;text-transform:uppercase}.wp-block-quote{border-left:.25em solid;margin:0 0 1.75em;padding-left:1em}.wp-block-quote cite,.wp-block-quote footer{color:currentColor;font-size:.8125em;font-style:normal;position:relative}.wp-block-quote:where(.has-text-align-right){border-left:none;border-right:.25em solid;padding-left:0;padding-right:1em}.wp-block-quote:where(.has-text-align-center){border:none;padding-left:0}.wp-block-quote.is-large,.wp-block-quote.is-style-large,.wp-block-quote:where(.is-style-plain){border:none}.wp-block-search .wp-block-search__label{font-weight:700}.wp-block-search__button{border:1px solid #ccc;padding:.375em .625em}:where(.wp-block-group.has-background){padding:1.25em 2.375em}.wp-block-separator.has-css-opacity{opacity:.4}.wp-block-separator{border:none;border-bottom:2px solid;margin-left:auto;margin-right:auto}.wp-block-separator.has-alpha-channel-opacity{opacity:1}.wp-block-separator:not(.is-style-wide):not(.is-style-dots){width:100px}.wp-block-separator.has-background:not(.is-style-dots){border-bottom:none;height:1px}.wp-block-separator.has-background:not(.is-style-wide):not(.is-style-dots){height:2px}.wp-block-table{margin:0 0 1em}.wp-block-table td,.wp-block-table th{word-break:normal}.wp-block-table :where(figcaption){color:#555;font-size:13px;text-align:center}.is-dark-theme .wp-block-table :where(figcaption){color:#ffffffa6}.wp-block-video :where(figcaption){color:#555;font-size:13px;text-align:center}.is-dark-theme .wp-block-video :where(figcaption){color:#ffffffa6}.wp-block-video{margin:0 0 1em}:root :where(.wp-block-template-part.has-background){margin-bottom:0;margin-top:0;padding:1.25em 2.375em} </style> <link rel='stylesheet' id='mediaelement-css' href='https://c0.wp.com/c/6.7.1/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css' media='all' /> <link rel='stylesheet' id='wp-mediaelement-css' href='https://c0.wp.com/c/6.7.1/wp-includes/js/mediaelement/wp-mediaelement.min.css' media='all' /> <style id='jetpack-sharing-buttons-style-inline-css'> .jetpack-sharing-buttons__services-list{display:flex;flex-direction:row;flex-wrap:wrap;gap:0;list-style-type:none;margin:5px;padding:0}.jetpack-sharing-buttons__services-list.has-small-icon-size{font-size:12px}.jetpack-sharing-buttons__services-list.has-normal-icon-size{font-size:16px}.jetpack-sharing-buttons__services-list.has-large-icon-size{font-size:24px}.jetpack-sharing-buttons__services-list.has-huge-icon-size{font-size:36px}@media print{.jetpack-sharing-buttons__services-list{display:none!important}}.editor-styles-wrapper .wp-block-jetpack-sharing-buttons{gap:0;padding-inline-start:0}ul.jetpack-sharing-buttons__services-list.has-background{padding:1.25em 2.375em} </style> <style id='rank-math-toc-block-style-inline-css'> .wp-block-rank-math-toc-block nav ol{counter-reset:item}.wp-block-rank-math-toc-block nav ol li{display:block}.wp-block-rank-math-toc-block nav ol li:before{content:counters(item, ".") ". ";counter-increment:item} </style> <link rel='stylesheet' id='azonpress_media_button-css' href='https://www.myhealthbeijing.com/wp-content/plugins/azonpress/public/css/media_button.css?ver=2.2.0' media='all' /> <style id='classic-theme-styles-inline-css'> /*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} </style> <style id='global-styles-inline-css'> :root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4/3;--wp--preset--aspect-ratio--3-4: 3/4;--wp--preset--aspect-ratio--3-2: 3/2;--wp--preset--aspect-ratio--2-3: 2/3;--wp--preset--aspect-ratio--16-9: 16/9;--wp--preset--aspect-ratio--9-16: 9/16;--wp--preset--color--black: #000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #fff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--color--green: #24890d;--wp--preset--color--dark-gray: #2b2b2b;--wp--preset--color--medium-gray: #767676;--wp--preset--color--light-gray: #f5f5f5;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgba(6,147,227,1) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgba(255,105,0,1) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgba(255, 255, 255, 1), 6px 6px rgba(0, 0, 0, 1);--wp--preset--shadow--crisp: 6px 6px 0px rgba(0, 0, 0, 1);}:where(.is-layout-flex){gap: 0.5em;}:where(.is-layout-grid){gap: 0.5em;}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}:where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;}:where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;} :where(.wp-block-post-template.is-layout-flex){gap: 1.25em;}:where(.wp-block-post-template.is-layout-grid){gap: 1.25em;} :where(.wp-block-columns.is-layout-flex){gap: 2em;}:where(.wp-block-columns.is-layout-grid){gap: 2em;} :root :where(.wp-block-pullquote){font-size: 1.5em;line-height: 1.6;} </style> <style id='dominant-color-styles-inline-css'> img[data-dominant-color]:not(.has-transparency) { background-color: var(--dominant-color); } </style> <link rel='stylesheet' id='twentyfourteen-lato-css' href='https://www.myhealthbeijing.com/wp-content/themes/twentyfourteen/fonts/font-lato.css?ver=20230328' media='all' /> <link rel='stylesheet' id='genericons-css' href='https://c0.wp.com/p/jetpack/14.0/_inc/genericons/genericons/genericons.css' media='all' /> <link rel='stylesheet' id='twentyfourteen-style-css' href='https://www.myhealthbeijing.com/wp-content/themes/twentyfourteen/style.css?ver=20240716' media='all' /> <link rel='stylesheet' id='twentyfourteen-block-style-css' href='https://www.myhealthbeijing.com/wp-content/themes/twentyfourteen/css/blocks.css?ver=20240613' media='all' /> <!--[if lt IE 9]> <link rel='stylesheet' id='twentyfourteen-ie-css' href='https://www.myhealthbeijing.com/wp-content/themes/twentyfourteen/css/ie.css?ver=20140711' media='all' /> <![endif]--> <link rel='stylesheet' id='jetpack_likes-css' href='https://c0.wp.com/p/jetpack/14.0/modules/likes/style.css' media='all' /> <link rel='stylesheet' id='addtoany-css' href='https://www.myhealthbeijing.com/wp-content/plugins/add-to-any/addtoany.min.css?ver=1.16' media='all' /> <link rel='stylesheet' id='ecae-frontend-css' href='https://www.myhealthbeijing.com/wp-content/plugins/easy-custom-auto-excerpt/assets/style-frontend.css?ver=2.5.0' media='all' /> <link rel='stylesheet' id='ecae-buttonskin-none-css' href='https://www.myhealthbeijing.com/wp-content/plugins/easy-custom-auto-excerpt/buttons/ecae-buttonskin-none.css?ver=2.5.0' media='all' /> <script id="jetpack_related-posts-js-extra"> var related_posts_js_options = {"post_heading":"h4"}; </script> <script src="https://c0.wp.com/p/jetpack/14.0/_inc/build/related-posts/related-posts.min.js" id="jetpack_related-posts-js"></script> <script id="addtoany-core-js-before"> window.a2a_config=window.a2a_config||{};a2a_config.callbacks=[];a2a_config.overlays=[];a2a_config.templates={}; </script> <script defer src="https://static.addtoany.com/menu/page.js" id="addtoany-core-js"></script> <script src="https://c0.wp.com/c/6.7.1/wp-includes/js/jquery/jquery.min.js" id="jquery-core-js"></script> <script src="https://c0.wp.com/c/6.7.1/wp-includes/js/jquery/jquery-migrate.min.js" id="jquery-migrate-js"></script> <script defer src="https://www.myhealthbeijing.com/wp-content/plugins/add-to-any/addtoany.min.js?ver=1.1" id="addtoany-jquery-js"></script> <script src="https://www.myhealthbeijing.com/wp-content/themes/twentyfourteen/js/functions.js?ver=20230526" id="twentyfourteen-script-js" defer data-wp-strategy="defer"></script> <!-- Google tag (gtag.js) snippet added by Site Kit --> <!-- Google Analytics snippet added by Site Kit --> <script src="https://www.googletagmanager.com/gtag/js?id=GT-NCTZHRG" id="google_gtagjs-js" async></script> <script id="google_gtagjs-js-after"> window.dataLayer = window.dataLayer || [];function gtag(){dataLayer.push(arguments);} gtag("set","linker",{"domains":["www.myhealthbeijing.com"]}); gtag("js", new Date()); gtag("set", "developer_id.dZTNiMT", true); gtag("config", "GT-NCTZHRG"); window._googlesitekit = window._googlesitekit || {}; window._googlesitekit.throttledEvents = []; window._googlesitekit.gtagEvent = (name, data) => { var key = JSON.stringify( { name, data } ); if ( !! window._googlesitekit.throttledEvents[ key ] ) { return; } window._googlesitekit.throttledEvents[ key ] = true; setTimeout( () => { delete window._googlesitekit.throttledEvents[ key ]; }, 5 ); gtag( "event", name, { ...data, event_source: "site-kit" } ); } </script> <!-- End Google tag (gtag.js) snippet added by Site Kit --> <link rel="https://api.w.org/" href="https://www.myhealthbeijing.com/wp-json/" /><link rel="alternate" title="JSON" type="application/json" href="https://www.myhealthbeijing.com/wp-json/wp/v2/posts/10845" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="https://www.myhealthbeijing.com/xmlrpc.php?rsd" /> <meta name="generator" content="WordPress 6.7.1" /> <link rel='shortlink' href='https://wp.me/pNud4-2OV' /> <link rel="alternate" title="oEmbed (JSON)" type="application/json+oembed" href="https://www.myhealthbeijing.com/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F" /> <link rel="alternate" title="oEmbed (XML)" type="text/xml+oembed" href="https://www.myhealthbeijing.com/wp-json/oembed/1.0/embed?url=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&#038;format=xml" /> <meta name="generator" content="auto-sizes 1.3.0"> <meta name="generator" content="dominant-color-images 1.1.2"> <meta name="generator" content="Site Kit by Google 1.140.0" /><meta name="generator" content="performance-lab 3.6.1; plugins: auto-sizes, dominant-color-images, embed-optimizer, image-prioritizer, performant-translations, speculation-rules, webp-uploads"> <meta name="generator" content="performant-translations 1.2.0"> <meta name="generator" content="webp-uploads 2.3.0"> <style>img#wpstats{display:none}</style> <meta name="generator" content="speculation-rules 1.3.1"> <!-- Google AdSense meta tags added by Site Kit --> <meta name="google-adsense-platform-account" content="ca-host-pub-2644536267352236"> <meta name="google-adsense-platform-domain" content="sitekit.withgoogle.com"> <!-- End Google AdSense meta tags added by Site Kit --> <meta name="generator" content="optimization-detective 0.8.0"> <meta name="generator" content="embed-optimizer 0.3.0"> <meta name="generator" content="image-prioritizer 0.2.0"> <style type="text/css" id="twentyfourteen-header-css"> .site-title, .site-description { clip: rect(1px 1px 1px 1px); /* IE7 */ clip: rect(1px, 1px, 1px, 1px); position: absolute; } </style> <style id="custom-background-css"> body.custom-background { background-color: #ffffff; } </style> <!-- google analytics --> <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-10057838-1', 'auto'); ga('send', 'pageview'); </script> <script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-5723151479816778" crossorigin="anonymous"></script><link rel="icon" href="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/10/favicon641.jpg?fit=32%2C32&#038;ssl=1" sizes="32x32" /> <link rel="icon" href="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/10/favicon641.jpg?fit=64%2C64&#038;ssl=1" sizes="192x192" /> <link rel="apple-touch-icon" href="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/10/favicon641.jpg?fit=64%2C64&#038;ssl=1" /> <meta name="msapplication-TileImage" content="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/10/favicon641.jpg?fit=64%2C64&#038;ssl=1" /> <style id="wp-custom-css"> .post-meta, .post-author, .post-date, .post-categories, .post-comments { display: none; } .category .page-header h1 { display: none; } .post-meta { display:none; } .post-navigation { display: none; } </style> <style> @media (max-width: 480px) { #embed-optimizer-7a411f620e82ae8bf63b9ac69c942969 { min-height: 220px; } } @media (min-width: 783px) { #embed-optimizer-7a411f620e82ae8bf63b9ac69c942969 { min-height: 172px; } } </style> <link data-od-added-tag rel="preload" fetchpriority="high" as="image" href="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?resize=672%2C372&amp;ssl=1" media="screen and (max-width: 480px)"> <link data-od-added-tag rel="preload" fetchpriority="high" as="image" href="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?resize=672%2C372&amp;ssl=1" media="screen and (min-width: 783px)"> <link data-od-added-tag rel="preconnect" href="https://www.youtube.com"> <link data-od-added-tag rel="preconnect" href="https://i.ytimg.com"> </head> <body class="post-template-default single single-post postid-10845 single-format-standard custom-background wp-embed-responsive header-image footer-widgets singular"> <div id="page" class="hfeed site"> <div id="site-header"> <a href="https://www.myhealthbeijing.com/" rel="home"> <img data-od-removed-fetchpriority="high" data-od-xpath="/*[1][self::HTML]/*[2][self::BODY]/*[1][self::DIV]/*[1][self::DIV]/*[1][self::A]/*[1][self::IMG]" src="https://www.myhealthbeijing.com/wp-content/uploads/2024/10/cropped-Header-MHBJ-png.webp" width="1260" height="186" alt="MyHealth Beijing" srcset="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2024/10/cropped-Header-MHBJ-png.webp?w=1260&amp;ssl=1 1260w, https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2024/10/cropped-Header-MHBJ-png.webp?resize=768%2C113&amp;ssl=1 768w, https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2024/10/cropped-Header-MHBJ-png.webp?w=948&amp;ssl=1 948w" sizes="(max-width: 1260px) 100vw, 1260px" decoding="async" /> </a> </div> <header id="masthead" class="site-header"> <div class="header-main"> <h1 class="site-title"><a href="https://www.myhealthbeijing.com/" rel="home">MyHealth Beijing</a></h1> <div class="search-toggle"> <a href="#search-container" class="screen-reader-text" aria-expanded="false" aria-controls="search-container"> Search </a> </div> <nav id="primary-navigation" class="site-navigation primary-navigation"> <button class="menu-toggle">Primary Menu</button> <a class="screen-reader-text skip-link" href="#content"> Skip to content </a> <div class="menu-topcategories-container"><ul id="primary-menu" class="nav-menu"><li id="menu-item-11138" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-home menu-item-11138"><a href="https://www.myhealthbeijing.com">Home</a></li> <li id="menu-item-23685" class="menu-item menu-item-type-taxonomy menu-item-object-category current-post-ancestor current-menu-parent current-post-parent menu-item-23685"><a href="https://www.myhealthbeijing.com/category/resources/new-york-times-column/">New York Times</a></li> <li id="menu-item-6174" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-has-children menu-item-6174"><a href="https://www.myhealthbeijing.com/category/pollution/">Air Pollution</a> <ul class="sub-menu"> <li id="menu-item-10998" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-10998"><a href="https://www.myhealthbeijing.com/category/pollution/air-pollution-essentials/">Air Pollution Essentials</a></li> <li id="menu-item-10999" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-10999"><a href="https://www.myhealthbeijing.com/category/pollution/air-purifier-reviews/">Air Purifier Reviews</a></li> <li id="menu-item-6414" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-6414"><a href="https://www.myhealthbeijing.com/category/pollution/indoor-air-pollution/">Indoor Air Pollution</a></li> </ul> </li> <li id="menu-item-9159" class="menu-item menu-item-type-taxonomy menu-item-object-category current-post-ancestor menu-item-has-children menu-item-9159"><a href="https://www.myhealthbeijing.com/category/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/">中文文章</a> <ul class="sub-menu"> <li id="menu-item-9161" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-9161"><a href="https://www.myhealthbeijing.com/%e4%bc%a0%e8%ae%b0/">传记</a></li> <li id="menu-item-10228" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-10228"><a href="https://www.myhealthbeijing.com/category/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/%e6%91%98%e8%87%aa%e7%be%8e%e5%9b%bd%e5%8c%bb%e7%94%9f%e8%b0%88%e4%b8%80%e4%b9%a6/">摘自《美国医生谈》一书</a></li> <li id="menu-item-9600" class="menu-item menu-item-type-taxonomy menu-item-object-category current-post-ancestor current-menu-parent current-post-parent menu-item-9600"><a href="https://www.myhealthbeijing.com/category/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/%e7%ba%bd%e7%ba%a6%e6%97%b6%e6%8a%a5%e4%b8%ad%e6%96%87%e7%bd%91%e6%92%b0%e7%a8%bf/">《纽约时报》中文网撰稿</a></li> <li id="menu-item-9599" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-9599"><a href="https://www.myhealthbeijing.com/category/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/%e6%af%8d%e5%ad%90%e5%81%a5%e5%ba%b7%e6%9d%82%e5%bf%97%e6%96%87%e7%ab%a0/">《母子健康》杂志文章</a></li> <li id="menu-item-9601" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-9601"><a href="https://www.myhealthbeijing.com/category/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/%e7%a9%ba%e6%b0%94%e6%b1%a1%e6%9f%93/">空气污染</a></li> <li id="menu-item-9603" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-9603"><a href="https://www.myhealthbeijing.com/category/%e5%81%a5%e5%ba%b7/">健康</a></li> <li id="menu-item-9602" class="menu-item menu-item-type-taxonomy menu-item-object-category menu-item-9602"><a href="https://www.myhealthbeijing.com/category/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/%e9%a3%9f%e5%93%81%e5%ae%89%e5%85%a8/">食品安全</a></li> </ul> </li> <li id="menu-item-6428" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-6428"><a href="https://www.myhealthbeijing.com/about/">About Me</a></li> <li id="menu-item-11629" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-11629"><a href="https://www.myhealthbeijing.com/press/">Press</a></li> <li id="menu-item-11974" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-11974"><a href="https://www.myhealthbeijing.com/about-2/">Contact Me</a></li> </ul></div> </nav> </div> <div id="search-container" class="search-box-wrapper hide"> <div class="search-box"> <form role="search" method="get" class="search-form" action="https://www.myhealthbeijing.com/"> <label> <span class="screen-reader-text">Search for:</span> <input type="search" class="search-field" placeholder="Search &hellip;" value="" name="s" /> </label> <input type="submit" class="search-submit" value="Search" /> </form> </div> </div> </header><!-- #masthead --> <div id="main" class="site-main"> <div id="primary" class="content-area"> <div id="content" class="site-content" role="main"> <article id="post-10845" class="post-10845 post type-post status-publish format-standard has-post-thumbnail hentry category-new-york-times-column category-prevention category-slider category-wellness category-111"> <div class="post-thumbnail"> <img data-od-xpath="/*[1][self::HTML]/*[2][self::BODY]/*[1][self::DIV]/*[3][self::DIV]/*[1][self::DIV]/*[1][self::DIV]/*[1][self::ARTICLE]/*[1][self::DIV]/*[1][self::IMG]" width="672" height="372" src="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?resize=672%2C372&amp;ssl=1" class="attachment-post-thumbnail size-post-thumbnail not-transparent wp-post-image" alt="Air pollution in China factory" decoding="async" data-has-transparency="false" data-dominant-color="7c8b79" style="--dominant-color: #7c8b79;" data-attachment-id="23689" data-permalink="https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/attachment/air-pollution-in-china-factory/" data-orig-file="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?fit=1024%2C1024&amp;ssl=1" data-orig-size="1024,1024" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}" data-image-title="Air pollution in China factory" data-image-description="" data-image-caption="" data-medium-file="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?fit=1024%2C1024&amp;ssl=1" data-large-file="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/06/Air-pollution-in-China-factory-png.webp?fit=1024%2C1024&amp;ssl=1" /> </div> <header class="entry-header"> <div class="entry-meta"> <span class="cat-links"><a href="https://www.myhealthbeijing.com/category/resources/new-york-times-column/" rel="category tag">New York Times</a>, <a href="https://www.myhealthbeijing.com/category/prevention/" rel="category tag">Prevention</a>, <a href="https://www.myhealthbeijing.com/category/slider/" rel="category tag">Slider</a>, <a href="https://www.myhealthbeijing.com/category/prevention/wellness/" rel="category tag">Wellness</a>, <a href="https://www.myhealthbeijing.com/category/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/%e7%ba%bd%e7%ba%a6%e6%97%b6%e6%8a%a5%e4%b8%ad%e6%96%87%e7%bd%91%e6%92%b0%e7%a8%bf/" rel="category tag">《纽约时报》中文网撰稿</a></span> </div> <h1 class="entry-title">Did Beijing&#8217;s Pollution Cause My Asthma?</h1> <div class="entry-meta"> <span class="entry-date"><a href="https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/" rel="bookmark"><time class="entry-date" datetime="2015-06-29T13:03:39-07:00">June 29, 2015</time></a></span> <span class="byline"><span class="author vcard"><a class="url fn n" href="https://www.myhealthbeijing.com/author/rstcyrmd/" rel="author">Richard Saint Cyr MD</a></span></span> </div><!-- .entry-meta --> </header><!-- .entry-header --> <div class="entry-content"> <div class="addtoany_share_save_container addtoany_content addtoany_content_top"><div class="a2a_kit a2a_kit_size_32 addtoany_list" data-a2a-url="https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/" data-a2a-title="Did Beijing’s Pollution Cause My Asthma?"><a class="a2a_button_wechat" href="https://www.addtoany.com/add_to/wechat?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="WeChat" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_facebook" href="https://www.addtoany.com/add_to/facebook?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Facebook" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_sina_weibo" href="https://www.addtoany.com/add_to/sina_weibo?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Sina Weibo" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_email" href="https://www.addtoany.com/add_to/email?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Email" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_linkedin" href="https://www.addtoany.com/add_to/linkedin?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="LinkedIn" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_whatsapp" href="https://www.addtoany.com/add_to/whatsapp?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="WhatsApp" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_douban" href="https://www.addtoany.com/add_to/douban?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Douban" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_reddit" href="https://www.addtoany.com/add_to/reddit?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Reddit" rel="nofollow noopener" target="_blank"></a><a class="a2a_dd addtoany_share_save addtoany_share" href="https://www.addtoany.com/share"></a></div></div> <!-- My site contains affiliate links, I may earn an affiliate commission at no extra cost to you. --><p>Now that months have passed and I&#8217;m basking in our summer sun, I can safely confess that I had a miserably unhealthy winter.</p> <p>It started in November with my first ever broken bone, a silly bike-vs-oil-patch accident which broke my clavicle and brought me surprisingly distressing pain for more than a month. But far worse was when I was diagnosed with asthma last December and needed two inhalers to breathe better. It started insidiously, when I began to wake up deep in the night with achy chest pains. I initially thought it was just rib bruising from my bike tumble, but then I also started feeling short of breath. One morning I woke up suddenly gasping for air, and I finally went to a colleague at my clinic. My chest x-ray was normal but I took a breathing test which showed my lung function only 60% of normal, and she said I probably had asthma. I&#8217;ll never forget those moments after taking those first two puffs of albuterol: in just a few minutes, that elephant-like pressure on my chest for a month quickly lifted away, and I filled my lungs with precious, polluted Beijing air, its acrid smell never tasting sweeter.</p> <p>So I was fairly certain I had asthma. And while I was incredibly relieved to feel better, I was shocked and disturbed by my diagnosis. It&#8217;s not common at all for adults to suddenly get asthma, and of course my overwhelming thought was to blame it on air pollution. Finally, after eight years in Beijing, gasping through multiple airpocalypses, and despite all of my obsessive attempts to shield myself from air pollution, I believed the inevitable had caught up to me. I felt like a fool for ever thinking I could avoid pollution&#8217;s long-term health effects. All of my blogging about masks and purifiers; <a href="https://www.myhealthbeijing.com/prevention/my-tedx-talk-yes-you-can-live-healthy-in-china/">my TEDx talk</a> about healthy living in China; my book discussing healthy lifestyles in China &#8212; all of it suddenly felt like sugar-coated wishful thinking, and my rose-tinted glasses finally shattered to reveal the truly ashen hues of my city&#8217;s &#8220;yellow fog&#8221;.</p> <p>I felt trapped, helpless against the choking evil oozing invisibly and inexorably through window and door cracks, always finding a new hole after my frantically plugging another one. Anxiety filled my days, distracting me at work and home. I was no longer fully present with my family, my patients. I frantically retested all my air purifiers, added one in my office, and upgraded from N95 to N99 masks for my bike commute. Incense at our home during meditation suddenly devolved from a relaxing tool to an anxiety-provoking source of PM2.5. I even considered the previously unappealing but blindingly obvious &#8220;cure&#8221;: fleeing from China.</p> <p><a href="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2014/06/20131222_153838_Android.jpg?ssl=1"><img data-od-added-loading data-od-replaced-sizes="(max-width: 474px) 100vw, 474px" data-od-xpath="/*[1][self::HTML]/*[2][self::BODY]/*[1][self::DIV]/*[3][self::DIV]/*[1][self::DIV]/*[1][self::DIV]/*[1][self::ARTICLE]/*[3][self::DIV]/*[6][self::P]/*[1][self::A]/*[1][self::IMG]" loading="lazy" data-recalc-dims="1" decoding="async" data-attachment-id="10138" data-permalink="https://www.myhealthbeijing.com/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/fatherhood-year-two-chinese/attachment/20131222_153838_android/" data-orig-file="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2014/06/20131222_153838_Android.jpg?fit=480%2C359&amp;ssl=1" data-orig-size="480,359" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1402066562&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;}" data-image-title="20131222_153838_Android" data-image-description="&lt;p&gt;me alex snow&lt;/p&gt; " data-image-caption="" data-medium-file="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2014/06/20131222_153838_Android.jpg?fit=300%2C224&amp;ssl=1" data-large-file="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2014/06/20131222_153838_Android.jpg?fit=480%2C359&amp;ssl=1" class="aligncenter size-full wp-image-10138" src="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2014/06/20131222_153838_Android.jpg?resize=474%2C355&#038;ssl=1" alt="" width="474" height="355" srcset="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2014/06/20131222_153838_Android.jpg?w=480&amp;ssl=1 480w, https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2014/06/20131222_153838_Android.jpg?resize=300%2C224&amp;ssl=1 300w" sizes="auto, (max-width: 474px) 100vw, 474px" /></a></p> <p>I didn&#8217;t take it very well, as you can see. &#8220;Disease produces much selfishness&#8221;, as Samuel Johnson once said. &#8220;A man in pain is looking after ease.&#8221; I even wrote a long blog article about my new illness and its profound impact on my life here, chronicling my desperate attempts to shield myself from pollution. I felt a massive release of catharsis after finishing the final draft, satisfied that it perfectly captured my state. And then I held off publishing it so I could revise later.</p> <p>Now, a few months later, I&#8217;m relieved I never published that article, because what was diagnosed as asthma is now completely gone, for many months already. And now I know that my symptoms may well have had nothing to do with China&#8217;s air pollution &#8212; it had all been an infection, the sort one likely could contract anywhere in the world.</p> <p>A stunning turn of events led to this discovery. I actually had been feeling much better after a few weeks with my inhalers and steroids, but mid-February I started again to get wheezy, along with very strange and seemingly disconnected symptoms such as muscle aches and frequent headaches. Then the night aches came back, and on Chinese New Years Eve I woke up gasping for breath yet again, this time with fever and headache. So instead of preparing dumplings and watching the annual TV gala, my family spent much of the night with me in my hospital&#8217;s emergency room. There I was diagnosed with an atypical pneumonia and started on antibiotics. Seven days later, all of my symptoms were gone &#8212; including the symptoms of asthma. I haven&#8217;t touched an inhaler since then.</p> <p><a href="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2013/03/AlexandMe-e1492530371294.jpg?ssl=1"><img data-od-xpath="/*[1][self::HTML]/*[2][self::BODY]/*[1][self::DIV]/*[3][self::DIV]/*[1][self::DIV]/*[1][self::DIV]/*[1][self::ARTICLE]/*[3][self::DIV]/*[10][self::P]/*[1][self::A]/*[1][self::IMG]" data-recalc-dims="1" loading="lazy" decoding="async" data-attachment-id="7509" data-permalink="https://www.myhealthbeijing.com/children/new-baby-syndrome-part-one-what-to-eat-in-china/attachment/alexandme/" data-orig-file="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2013/03/AlexandMe-e1492530371294.jpg?fit=345%2C640&amp;ssl=1" data-orig-size="345,640" data-comments-opened="1" data-image-meta="{&quot;aperture&quot;:&quot;4&quot;,&quot;credit&quot;:&quot;Picasa&quot;,&quot;camera&quot;:&quot;NEX-F3&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1362938461&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;25&quot;,&quot;iso&quot;:&quot;3200&quot;,&quot;shutter_speed&quot;:&quot;0.025&quot;,&quot;title&quot;:&quot;&quot;}" data-image-title="AlexandMe" data-image-description="&lt;p&gt;Alexander Saint Cyr Richard me &lt;/p&gt; " data-image-caption="" data-medium-file="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2013/03/AlexandMe-e1492530371294.jpg?fit=161%2C300&amp;ssl=1" data-large-file="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2013/03/AlexandMe-e1492530371294.jpg?fit=345%2C640&amp;ssl=1" class="aligncenter size-full wp-image-7509" src="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2013/03/AlexandMe-e1492530371294.jpg?resize=400%2C743&#038;ssl=1" alt="" width="400" height="743" /></a></p> <p>Antibiotics kill bacteria. So as this medicine completely cured not only my pneumonia but also my supposed asthma, it&#8217;s apparent now that I had been walking around for months with a bacterial infection in my lungs, causing all of my symptoms from the chest pains at night all the way up to the more traditional pneumonia symptoms at the end &#8212; including my wheezing and asthma.</p> <p>Looking back, it certainly wasn&#8217;t an illogical assumption for me and my colleagues initially to blame air pollution, as my initial symptoms had none of the typical features of a pneumonia infection. And the evidence is quite strong that air pollution can worsen asthma &#8212; but there&#8217;s actually less clear proof that it can cause new asthma in an otherwise healthy person like myself. Yes, many studies do show an increase in hospital admissions for pneumonia during pollution spikes, so perhaps from this indirect pathway, air pollution was still partly to blame for my illness &#8212; although last winter&#8217;s air pollution was in fact much better than previous winters.</p> <p>&nbsp;</p> <p>As I now reflect on those rough months, I&#8217;m disturbed how I was far too ready to play the popular &#8220;blame China&#8221; game. It&#8217;s such an ingrained reflex for Beijingers, both foreign and local, to complain about our many environmental troubles. Scandalous stories are so common that we&#8217;re hard to shock and easy to believe the worst. So of course, it seemed totally natural to me, my colleagues and my friends to think that air pollution caused my suspected asthma. But we were wrong.</p> <p>My unpublished article thus has transformed both in tone and intent. No longer a simplistic screed, it&#8217;s become a more nuanced debate on environmental risks versus epigenetic predestination. But more importantly, it has become &#8212; at least for me &#8212; a cautionary tale about a person&#8217;s unpredictable reactions to pain and illness and the vulnerabilities it exposes. During my most serious illnesses ever, I was anxious and needy, retreating into a shell of survival. I was desperately searching to find some meaning, some positive outcome to my unexpected sickness. Looking back, I am a bit disappointed in myself, for reacting so negatively to what was honestly a not-so-serious diagnosis, especially in comparison to so much of the suffering I see in my own patients in clinic. I found that my emotional reserves in the face of illness weren&#8217;t as deep as I had hoped.</p> <p>But from this humbling, grounding experience I have found more than a few positive sprouts, and thus the entire ordeal has proven to be an unexpected blessing. I now have a deeper compassion for others with illness, and I understand how a person&#8217;s perception of their illness is perhaps even more important for a doctor to &#8220;heal&#8221; than the actual illness. I&#8217;m more aware than ever of the deep connections between mind and body, between physical and mental health, both intertwined and inseparable.</p> <p>I also I never want to be so unprepared again for pain and illness, and I continue to reflect how I can improve whatever inner strengths I may need in reserve, even on a spiritual level. As The New York Times columnist David Brooks says in his new book, &#8220;The Road to Character&#8221;, suffering &#8220;drags you deeper into yourself.&#8221; And as I now again revel in the pure joy of my wife and playing along with our two miraculous sons, I am filled with gratitude at everyone&#8217;s good health, now knowing how fleeting that can last.</p> <p>&nbsp;</p> <p><span style="color: #993300;"><em>This article was edited and translated by Jonathan Ansfield and Ke Xu originally for the New York Times Chinese edition, published there in my health column at <a style="color: #993300;" href="https://cn.nytimes.com/lifestyle/20150612/tc12healthblog/" target="_blank" rel="noopener">http://cn.nytstyle.com/living/20150612/tc12healthblog</a></em></span></p> <span style="color: #ff0000;"><strong>UPDATE 2024:</span> Please follow me at <a href="https://drsaintcyr.com/" target="_blank" rel="noopener">my new website, DrSaintCyr.com</a>. Also <a href="https://www.youtube.com/@DrSaintCyr" target="_blank" rel="noopener">my new YouTube channel youtube.com/@drsaintcyr</a></strong> <P> <P> <div class='sharedaddy sd-block sd-like jetpack-likes-widget-wrapper jetpack-likes-widget-unloaded' id='like-post-wrapper-11794202-10845-6745349a1d30c' data-src='https://widgets.wp.com/likes/?ver=14.0#blog_id=11794202&amp;post_id=10845&amp;origin=www.myhealthbeijing.com&amp;obj_id=11794202-10845-6745349a1d30c&amp;n=1' data-name='like-post-frame-11794202-10845-6745349a1d30c' data-title='Like or Reblog'><h3 class="sd-title">Like this:</h3><div class='likes-widget-placeholder post-likes-widget-placeholder' style='height: 55px;'><span class='button'><span>Like</span></span> <span class="loading">Loading...</span></div><span class='sd-text-color'></span><a class='sd-link-color'></a></div> <div id='jp-relatedposts' class='jp-relatedposts' > <h3 class="jp-relatedposts-headline"><em>Related</em></h3> </div><div class="addtoany_share_save_container addtoany_content addtoany_content_bottom"><div class="a2a_kit a2a_kit_size_32 addtoany_list" data-a2a-url="https://www.myhealthbeijing.com/prevention/my-unhealthy-winter-blame-it-on-beijing/" data-a2a-title="Did Beijing’s Pollution Cause My Asthma?"><a class="a2a_button_wechat" href="https://www.addtoany.com/add_to/wechat?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="WeChat" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_facebook" href="https://www.addtoany.com/add_to/facebook?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Facebook" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_sina_weibo" href="https://www.addtoany.com/add_to/sina_weibo?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Sina Weibo" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_email" href="https://www.addtoany.com/add_to/email?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Email" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_linkedin" href="https://www.addtoany.com/add_to/linkedin?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="LinkedIn" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_whatsapp" href="https://www.addtoany.com/add_to/whatsapp?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="WhatsApp" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_douban" href="https://www.addtoany.com/add_to/douban?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Douban" rel="nofollow noopener" target="_blank"></a><a class="a2a_button_reddit" href="https://www.addtoany.com/add_to/reddit?linkurl=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F&amp;linkname=Did%20Beijing%E2%80%99s%20Pollution%20Cause%20My%20Asthma%3F" title="Reddit" rel="nofollow noopener" target="_blank"></a><a class="a2a_dd addtoany_share_save addtoany_share" href="https://www.addtoany.com/share"></a></div></div> </div><!-- .entry-content --> </article><!-- #post-10845 --> <nav class="navigation post-navigation"> <h1 class="screen-reader-text"> Post navigation </h1> <div class="nav-links"> <a href="https://www.myhealthbeijing.com/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/calcium-in-diet-without-dairy-book/" rel="prev"><span class="meta-nav">Previous Post</span>讨厌奶制品?这些食物同样能补钙</a><a href="https://www.myhealthbeijing.com/%e4%b8%ad%e6%96%87%e6%96%87%e7%ab%a0/half-china-has-prediabtes-book/" rel="next"><span class="meta-nav">Next Post</span>半个中国都得了前期糖尿病!</a> </div><!-- .nav-links --> </nav><!-- .navigation --> </div><!-- #content --> </div><!-- #primary --> <div id="content-sidebar" class="content-sidebar widget-area" role="complementary"> <aside id="block-6" class="widget widget_block"> <figure data-od-added-id id="embed-optimizer-7a411f620e82ae8bf63b9ac69c942969" class="wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio"><div data-od-xpath="/*[1][self::HTML]/*[2][self::BODY]/*[1][self::DIV]/*[3][self::DIV]/*[2][self::DIV]/*[1][self::ASIDE]/*[1][self::FIGURE]/*[1][self::DIV]" class="wp-block-embed__wrapper"> <iframe loading="lazy" title="My TEDx Talk: Living Healthy in China? Yes, You Can!" width="474" height="356" src="https://www.youtube.com/embed/dbf-Au4UrzU?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe> </div><figcaption class="wp-element-caption">Watch my latest video</figcaption></figure> </aside><aside id="block-4" class="widget widget_block"><center> <A href="https://www.teladoc.com/ways-we-help/?primary360"> <B>MY CLINIC: TELADOC VIRTUAL PRIMARY CARE</B><P> <img data-od-xpath="/*[1][self::HTML]/*[2][self::BODY]/*[1][self::DIV]/*[3][self::DIV]/*[2][self::DIV]/*[2][self::ASIDE]/*[1][self::CENTER]/*[1][self::A]/*[2][self::P]/*[1][self::IMG]" decoding="async" src="http://myfamilyhealthguide.com/wp-content/uploads/2024/01/teladocP360.jpg" border="3"> </a> </center></aside><aside id="block-2" class="widget widget_block"></aside><aside id="text-15" class="widget widget_text"><h1 class="widget-title">Air Pollution Essentials</h1> <div class="textwidget"><a href="https://www.myhealthbeijing.com/category/pollution/air-pollution-essentials"><B>Click here</B></A> to see my collection of evidence-based articles about air pollution.<CENTER> <a href="https://www.myhealthbeijing.com/category/pollution/air-pollution-essentials"><IMG data-od-xpath="/*[1][self::HTML]/*[2][self::BODY]/*[1][self::DIV]/*[3][self::DIV]/*[2][self::DIV]/*[2][self::ASIDE]/*[3][self::ASIDE]/*[2][self::DIV]/*[2][self::CENTER]/*[1][self::A]/*[1][self::IMG]" data-recalc-dims="1" src="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2015/03/pollution-sidebar.jpg?w=474&#038;ssl=1"></A></center></div> </aside></div><!-- #content-sidebar --> <div id="secondary"> <h2 class="site-description">A family doctor&#039;s wellness guide for China</h2> <nav class="navigation site-navigation secondary-navigation"> </nav> <div id="primary-sidebar" class="primary-sidebar widget-area" role="complementary"> <aside id="block-5" class="widget widget_block">My YouTube Channel<p> <script src="https://apis.google.com/js/platform.js"></script> <div class="g-ytsubscribe" data-channelid="UCD5BNSjUQChU-ziTOl6h4eg" data-layout="full" data-count="hidden"></div></aside><aside id="text-17" class="widget widget_text"><h1 class="widget-title">My Photo Website: richardsaintcyr.com</h1> <div class="textwidget"><center><A href="http://www.richardsaintcyr.com"><img data-od-xpath="/*[1][self::HTML]/*[2][self::BODY]/*[1][self::DIV]/*[3][self::DIV]/*[2][self::DIV]/*[3][self::DIV]/*[3][self::DIV]/*[2][self::ASIDE]/*[2][self::DIV]/*[1][self::CENTER]/*[1][self::A]/*[1][self::IMG]" data-recalc-dims="1" src="https://i0.wp.com/www.myhealthbeijing.com/wp-content/uploads/2017/03/17077540_1860883527533224_7062689997303840768_n-e1489000889333.jpg?w=474&#038;ssl=1"></a> </center></div> </aside><aside id="linkcat-2" class="widget widget_links"><h1 class="widget-title">Websites I Like</h1> <ul class='xoxo blogroll'> <li><a href="https://drsaintcyr.com" rel="noopener" title="My new blog!" target="_blank">Dr Saint Cyr blog</a> My new blog! 2</li> <li><a href="https://www.youtube.com/@DrSaintCyr" rel="noopener" target="_blank">My YouTube channel</a> 2</li> <li><a href="http://www.facebook.com/drsaintcyrmd" rel="noopener" target="_blank">My Facebook page</a> 1</li> <li><a href="http://www.beijing-kids.com/">Beijing Kids</a> 0</li> <li><a href="https://www.iherb.com/?rcode=ONU242">iHerb</a> 0</li> <li><a href="https://www.positivehealthwellness.com/">Positive Health Wellness</a> 0</li> <li><a href="http://www.aqicn.info/?map&#038;loc=beijing">China AQI Map</a> 0</li> <li><a href="http://www.nutritionaction.com">Nutrition Action</a> 0</li> <li><a href="https://www.consumerlab.com/">Consumerlab independent supplement testing</a> 0</li> </ul> </aside> </div><!-- #primary-sidebar --> </div><!-- #secondary --> </div><!-- #main --> <footer id="colophon" class="site-footer"> <div id="supplementary"> <div id="footer-sidebar" class="footer-sidebar widget-area" role="complementary"> <aside id="text-16" class="widget widget_text"> <div class="textwidget">Copyright by Richard Saint Cyr. Please contact me for questions about reprinting or syndication.</div> </aside> </div><!-- #footer-sidebar --> </div><!-- #supplementary --> <div class="site-info"> <a href="https://wordpress.org/" class="imprint"> Proudly powered by WordPress </a> </div><!-- .site-info --> </footer><!-- #colophon --> </div><!-- #page --> <script type="speculationrules"> {"prerender":[{"source":"document","where":{"and":[{"href_matches":"\/*"},{"not":{"href_matches":["\/wp-login.php","\/wp-admin\/*","\/*\\?*(^|&)_wpnonce=*","\/wp-content\/uploads\/*","\/wp-content\/*","\/wp-content\/plugins\/*","\/wp-content\/themes\/twentyfourteen\/*"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prerender"}}]},"eagerness":"moderate"}]} </script> <div id="jp-carousel-loading-overlay"> <div id="jp-carousel-loading-wrapper"> <span id="jp-carousel-library-loading">&nbsp;</span> </div> </div> <div class="jp-carousel-overlay" style="display: none;"> <div class="jp-carousel-container"> <!-- The Carousel Swiper --> <div class="jp-carousel-wrap swiper-container jp-carousel-swiper-container jp-carousel-transitions" itemscope itemtype="https://schema.org/ImageGallery"> <div class="jp-carousel swiper-wrapper"></div> <div class="jp-swiper-button-prev swiper-button-prev"> <svg width="25" height="24" viewBox="0 0 25 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <mask id="maskPrev" mask-type="alpha" maskUnits="userSpaceOnUse" x="8" y="6" width="9" height="12"> <path d="M16.2072 16.59L11.6496 12L16.2072 7.41L14.8041 6L8.8335 12L14.8041 18L16.2072 16.59Z" fill="white"/> </mask> <g mask="url(#maskPrev)"> <rect x="0.579102" width="23.8823" height="24" fill="#FFFFFF"/> </g> </svg> </div> <div class="jp-swiper-button-next swiper-button-next"> <svg width="25" height="24" viewBox="0 0 25 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <mask id="maskNext" mask-type="alpha" maskUnits="userSpaceOnUse" x="8" y="6" width="8" height="12"> <path d="M8.59814 16.59L13.1557 12L8.59814 7.41L10.0012 6L15.9718 12L10.0012 18L8.59814 16.59Z" fill="white"/> </mask> <g mask="url(#maskNext)"> <rect x="0.34375" width="23.8822" height="24" fill="#FFFFFF"/> </g> </svg> </div> </div> <!-- The main close buton --> <div class="jp-carousel-close-hint"> <svg width="25" height="24" viewBox="0 0 25 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <mask id="maskClose" mask-type="alpha" maskUnits="userSpaceOnUse" x="5" y="5" width="15" height="14"> <path d="M19.3166 6.41L17.9135 5L12.3509 10.59L6.78834 5L5.38525 6.41L10.9478 12L5.38525 17.59L6.78834 19L12.3509 13.41L17.9135 19L19.3166 17.59L13.754 12L19.3166 6.41Z" fill="white"/> </mask> <g mask="url(#maskClose)"> <rect x="0.409668" width="23.8823" height="24" fill="#FFFFFF"/> </g> </svg> </div> <!-- Image info, comments and meta --> <div class="jp-carousel-info"> <div class="jp-carousel-info-footer"> <div class="jp-carousel-pagination-container"> <div class="jp-swiper-pagination swiper-pagination"></div> <div class="jp-carousel-pagination"></div> </div> <div class="jp-carousel-photo-title-container"> <h2 class="jp-carousel-photo-caption"></h2> </div> <div class="jp-carousel-photo-icons-container"> <a href="#" class="jp-carousel-icon-btn jp-carousel-icon-info" aria-label="Toggle photo metadata visibility"> <span class="jp-carousel-icon"> <svg width="25" height="24" viewBox="0 0 25 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <mask id="maskInfo" mask-type="alpha" maskUnits="userSpaceOnUse" x="2" y="2" width="21" height="20"> <path fill-rule="evenodd" clip-rule="evenodd" d="M12.7537 2C7.26076 2 2.80273 6.48 2.80273 12C2.80273 17.52 7.26076 22 12.7537 22C18.2466 22 22.7046 17.52 22.7046 12C22.7046 6.48 18.2466 2 12.7537 2ZM11.7586 7V9H13.7488V7H11.7586ZM11.7586 11V17H13.7488V11H11.7586ZM4.79292 12C4.79292 16.41 8.36531 20 12.7537 20C17.142 20 20.7144 16.41 20.7144 12C20.7144 7.59 17.142 4 12.7537 4C8.36531 4 4.79292 7.59 4.79292 12Z" fill="white"/> </mask> <g mask="url(#maskInfo)"> <rect x="0.8125" width="23.8823" height="24" fill="#FFFFFF"/> </g> </svg> </span> </a> <a href="#" class="jp-carousel-icon-btn jp-carousel-icon-comments" aria-label="Toggle photo comments visibility"> <span class="jp-carousel-icon"> <svg width="25" height="24" viewBox="0 0 25 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <mask id="maskComments" mask-type="alpha" maskUnits="userSpaceOnUse" x="2" y="2" width="21" height="20"> <path fill-rule="evenodd" clip-rule="evenodd" d="M4.3271 2H20.2486C21.3432 2 22.2388 2.9 22.2388 4V16C22.2388 17.1 21.3432 18 20.2486 18H6.31729L2.33691 22V4C2.33691 2.9 3.2325 2 4.3271 2ZM6.31729 16H20.2486V4H4.3271V18L6.31729 16Z" fill="white"/> </mask> <g mask="url(#maskComments)"> <rect x="0.34668" width="23.8823" height="24" fill="#FFFFFF"/> </g> </svg> <span class="jp-carousel-has-comments-indicator" aria-label="This image has comments."></span> </span> </a> </div> </div> <div class="jp-carousel-info-extra"> <div class="jp-carousel-info-content-wrapper"> <div class="jp-carousel-photo-title-container"> <h2 class="jp-carousel-photo-title"></h2> </div> <div class="jp-carousel-comments-wrapper"> <div id="jp-carousel-comments-loading"> <span>Loading Comments...</span> </div> <div class="jp-carousel-comments"></div> <div id="jp-carousel-comment-form-container"> <span id="jp-carousel-comment-form-spinner">&nbsp;</span> <div id="jp-carousel-comment-post-results"></div> <form id="jp-carousel-comment-form"> <label for="jp-carousel-comment-form-comment-field" class="screen-reader-text">Write a Comment...</label> <textarea name="comment" class="jp-carousel-comment-form-field jp-carousel-comment-form-textarea" id="jp-carousel-comment-form-comment-field" placeholder="Write a Comment..." ></textarea> <div id="jp-carousel-comment-form-submit-and-info-wrapper"> <div id="jp-carousel-comment-form-commenting-as"> <fieldset> <label for="jp-carousel-comment-form-email-field">Email (Required)</label> <input type="text" name="email" class="jp-carousel-comment-form-field jp-carousel-comment-form-text-field" id="jp-carousel-comment-form-email-field" /> </fieldset> <fieldset> <label for="jp-carousel-comment-form-author-field">Name (Required)</label> <input type="text" name="author" class="jp-carousel-comment-form-field jp-carousel-comment-form-text-field" id="jp-carousel-comment-form-author-field" /> </fieldset> <fieldset> <label for="jp-carousel-comment-form-url-field">Website</label> <input type="text" name="url" class="jp-carousel-comment-form-field jp-carousel-comment-form-text-field" id="jp-carousel-comment-form-url-field" /> </fieldset> </div> <input type="submit" name="submit" class="jp-carousel-comment-form-button" id="jp-carousel-comment-form-button-submit" value="Post Comment" /> </div> </form> </div> </div> <div class="jp-carousel-image-meta"> <div class="jp-carousel-title-and-caption"> <div class="jp-carousel-photo-info"> <h3 class="jp-carousel-caption" itemprop="caption description"></h3> </div> <div class="jp-carousel-photo-description"></div> </div> <ul class="jp-carousel-image-exif" style="display: none;"></ul> <a class="jp-carousel-image-download" href="#" target="_blank" style="display: none;"> <svg width="25" height="24" viewBox="0 0 25 24" fill="none" xmlns="http://www.w3.org/2000/svg"> <mask id="mask0" mask-type="alpha" maskUnits="userSpaceOnUse" x="3" y="3" width="19" height="18"> <path fill-rule="evenodd" clip-rule="evenodd" d="M5.84615 5V19H19.7775V12H21.7677V19C21.7677 20.1 20.8721 21 19.7775 21H5.84615C4.74159 21 3.85596 20.1 3.85596 19V5C3.85596 3.9 4.74159 3 5.84615 3H12.8118V5H5.84615ZM14.802 5V3H21.7677V10H19.7775V6.41L9.99569 16.24L8.59261 14.83L18.3744 5H14.802Z" fill="white"/> </mask> <g mask="url(#mask0)"> <rect x="0.870605" width="23.8823" height="24" fill="#FFFFFF"/> </g> </svg> <span class="jp-carousel-download-text"></span> </a> <div class="jp-carousel-image-map" style="display: none;"></div> </div> </div> </div> </div> </div> </div> <link rel='stylesheet' id='jetpack-carousel-swiper-css-css' href='https://c0.wp.com/p/jetpack/14.0/modules/carousel/swiper-bundle.css' media='all' /> <link rel='stylesheet' id='jetpack-carousel-css' href='https://c0.wp.com/p/jetpack/14.0/modules/carousel/jetpack-carousel.css' media='all' /> <script src="https://c0.wp.com/c/6.7.1/wp-includes/js/imagesloaded.min.js" id="imagesloaded-js"></script> <script src="https://c0.wp.com/c/6.7.1/wp-includes/js/masonry.min.js" id="masonry-js"></script> <script src="https://c0.wp.com/c/6.7.1/wp-includes/js/jquery/jquery.masonry.min.js" id="jquery-masonry-js"></script> <script src="https://www.myhealthbeijing.com/wp-content/plugins/google-site-kit/dist/assets/js/googlesitekit-consent-mode-3d6495dceaebc28bcca3.js" id="googlesitekit-consent-mode-js"></script> <script src="https://c0.wp.com/p/jetpack/14.0/_inc/build/likes/queuehandler.min.js" id="jetpack_likes_queuehandler-js"></script> <script src="https://stats.wp.com/e-202448.js" id="jetpack-stats-js" data-wp-strategy="defer"></script> <script id="jetpack-stats-js-after"> _stq = window._stq || []; _stq.push([ "view", JSON.parse("{\"v\":\"ext\",\"blog\":\"11794202\",\"post\":\"10845\",\"tz\":\"-8\",\"srv\":\"www.myhealthbeijing.com\",\"j\":\"1:14.0\"}") ]); _stq.push([ "clickTrackerInit", "11794202", "10845" ]); </script> <script id="jetpack-carousel-js-extra"> var jetpackSwiperLibraryPath = {"url":"https:\/\/www.myhealthbeijing.com\/wp-content\/plugins\/jetpack\/_inc\/build\/carousel\/swiper-bundle.min.js"}; var jetpackCarouselStrings = {"widths":[370,700,1000,1200,1400,2000],"is_logged_in":"","lang":"en","ajaxurl":"https:\/\/www.myhealthbeijing.com\/wp-admin\/admin-ajax.php","nonce":"0a7c9671fb","display_exif":"1","display_comments":"1","single_image_gallery":"1","single_image_gallery_media_file":"","background_color":"black","comment":"Comment","post_comment":"Post Comment","write_comment":"Write a Comment...","loading_comments":"Loading Comments...","image_label":"Open image in full-screen.","download_original":"View full size <span class=\"photo-size\">{0}<span class=\"photo-size-times\">\u00d7<\/span>{1}<\/span>","no_comment_text":"Please be sure to submit some text with your comment.","no_comment_email":"Please provide an email address to comment.","no_comment_author":"Please provide your name to comment.","comment_post_error":"Sorry, but there was an error posting your comment. Please try again later.","comment_approved":"Your comment was approved.","comment_unapproved":"Your comment is in moderation.","camera":"Camera","aperture":"Aperture","shutter_speed":"Shutter Speed","focal_length":"Focal Length","copyright":"Copyright","comment_registration":"0","require_name_email":"1","login_url":"https:\/\/www.myhealthbeijing.com\/wp-login.php?redirect_to=https%3A%2F%2Fwww.myhealthbeijing.com%2Fprevention%2Fmy-unhealthy-winter-blame-it-on-beijing%2F","blog_id":"1","meta_data":["camera","aperture","shutter_speed","focal_length","copyright"]}; </script> <script src="https://c0.wp.com/p/jetpack/14.0/_inc/build/carousel/jetpack-carousel.min.js" id="jetpack-carousel-js"></script> <iframe src='https://widgets.wp.com/likes/master.html?ver=20241126#ver=20241126&#038;n=1' scrolling='no' id='likes-master' name='likes-master' style='display:none;'></iframe> <div id='likes-other-gravatars' class='wpl-new-layout' role="dialog" aria-hidden="true" tabindex="-1"><div class="likes-text"><span>%d</span></div><ul class="wpl-avatars sd-like-gravatars"></ul></div> </body> <script type="module"> import detect from "https:\/\/www.myhealthbeijing.com\/wp-content\/plugins\/optimization-detective\/detect.min.js?ver=0.8.0"; detect( {"minViewportAspectRatio":0.40000000000000002220446049250313080847263336181640625,"maxViewportAspectRatio":2.5,"isDebug":false,"extensionModuleUrls":["https:\/\/www.myhealthbeijing.com\/wp-content\/plugins\/embed-optimizer\/detect.js?ver=0.3.0"],"restApiEndpoint":"https:\/\/www.myhealthbeijing.com\/wp-json\/optimization-detective\/v1\/url-metrics:store","currentUrl":"https:\/\/www.myhealthbeijing.com\/prevention\/my-unhealthy-winter-blame-it-on-beijing\/","urlMetricSlug":"fd938fe01b59afd5142e4d7fb000eeca","cachePurgePostId":10845,"urlMetricHMAC":"df054b2a11f9caeab41fef47b7b62edf","urlMetricGroupStatuses":[{"minimumViewportWidth":0,"complete":false},{"minimumViewportWidth":481,"complete":false},{"minimumViewportWidth":601,"complete":false},{"minimumViewportWidth":783,"complete":false}],"storageLockTTL":60,"webVitalsLibrarySrc":"https:\/\/www.myhealthbeijing.com\/wp-content\/plugins\/optimization-detective\/build\/web-vitals.js?ver=4.2.4"} ); </script> </html>

Pages: 1 2 3 4 5 6 7 8 9 10