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Learn how to identify the flu virus by its first symptoms."/><meta name="keywords" content="early flu symptoms"/><meta name="k1" content="flu"/><meta name="k2" content="infectious"/><meta name="ROBOTS" content="NOODP"/><meta name="sailthru.image.thumb" content="https://media.post.rvohealth.io/wp-content/uploads/2019/12/sick_woman-732x549-thumbnail.jpg"/><meta name="sailthru.tags" content="flu,infectious"/><meta name="article:published_time" content="2023-03-30T12:48:19.000Z"/><meta name="article:author" content="Kristeen Cherney, Valencia Higuera"/><meta property="og:title" content="What Are the Early Flu Symptoms?"/><meta property="og:description" content="Detecting early flu symptoms can help prevent spreading the virus and lead to prompt treatment, which may stop it from getting worse. 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href="https://www.healthline.com/health/pharyngitis">Sore Throat</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/influenza-a-symptoms">Influenza A</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/influenza-b-symptoms">Influenza B</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/cold-flu/early-flu-symptoms">Early Symptoms</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/flu-symptoms">Symptoms</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/how-long-does-the-flu-last">Symptoms Timeline</a></li></ul></div></li><li><h3><button aria-expanded="false" aria-controls="cluster-category-0e592372-9f5f-4189-97f8-3de46a5aef03" class="css-145tynm">Complications<svg color="currentColor" width="16px" height="16px" style="flex-shrink:0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 19"><path fill="currentColor" fill-rule="evenodd" d="M4.05 1.222 5.271.001l.611.611 7.779 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19 19"><path fill="currentColor" fill-rule="evenodd" d="M4.05 1.222 5.271.001l.611.611 7.779 7.777.611.61-.611.612-7.778 7.778-.61.61-1.223-1.221.611-.611L11.827 9 4.05 1.222z"></path></svg></button></h3><div class="css-1f1wri" aria-label="Diagnosis sub menu" id="cluster-category-6c5e093a-d69a-4ea3-b9af-8d7c4c0cee86"><button class="css-u56rre"><svg color="currentColor" width="16px" height="16px" style="flex-shrink:0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 19"><path fill="currentColor" fill-rule="evenodd" d="M14.95 2.222 13.729 1l-.611.611L5.339 9.39l-.611.61.611.611 7.778 7.779.61.61 1.223-1.222-.611-.611L7.173 10l7.777-7.778z"></path></svg>Diagnosis</button><ul class="css-j309u6"><li><a class="css-byqu81" href="https://www.healthline.com/health/influenza/reasons-to-see-doctor-flu">Diagnosis</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/how-long-does-a-flu-test-take">Flu Test</a></li></ul></div></li><li><h3><button aria-expanded="false" 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1.222z"></path></svg></button></h3><div class="css-1f1wri" aria-label="Prognosis sub menu" id="cluster-category-fd17f220-d067-4182-80de-64f30fa8bc2f"><button class="css-u56rre"><svg color="currentColor" width="16px" height="16px" style="flex-shrink:0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 19"><path fill="currentColor" fill-rule="evenodd" d="M14.95 2.222 13.729 1l-.611.611L5.339 9.39l-.611.61.611.611 7.778 7.779.61.61 1.223-1.222-.611-.611L7.173 10l7.777-7.778z"></path></svg>Prognosis</button><ul class="css-j309u6"><li><a class="css-byqu81" href="https://www.healthline.com/health/can-you-die-from-the-flu">Outlook</a></li></ul></div></li><li><h3><button aria-expanded="false" aria-controls="cluster-category-3cab005e-c2cd-45d0-9831-8e2f019a4d41" class="css-145tynm">Related Conditions<svg color="currentColor" width="16px" height="16px" style="flex-shrink:0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 19"><path fill="currentColor" fill-rule="evenodd" d="M4.05 1.222 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class="css-byqu81" href="https://www.healthline.com/health/meningitis/meningitis-vs-flu">Flu vs. Meningitis</a></li></ul></div></li><li><h3><button aria-expanded="false" aria-controls="cluster-category-7fa3403d-0c74-47f9-92cf-386182385ad2" class="css-145tynm">Types<svg color="currentColor" width="16px" height="16px" style="flex-shrink:0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 19"><path fill="currentColor" fill-rule="evenodd" d="M4.05 1.222 5.271.001l.611.611 7.779 7.777.611.61-.611.612-7.778 7.778-.61.61-1.223-1.221.611-.611L11.827 9 4.05 1.222z"></path></svg></button></h3><div class="css-1f1wri" aria-label="Types sub menu" id="cluster-category-7fa3403d-0c74-47f9-92cf-386182385ad2"><button class="css-u56rre"><svg color="currentColor" width="16px" height="16px" style="flex-shrink:0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 19"><path fill="currentColor" fill-rule="evenodd" d="M14.95 2.222 13.729 1l-.611.611L5.339 9.39l-.611.61.611.611 7.778 7.779.61.61 1.223-1.222-.611-.611L7.173 10l7.777-7.778z"></path></svg>Types</button><ul class="css-j309u6"><li><a class="css-byqu81" href="https://www.healthline.com/health/flu-without-fever">Without Fever</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/cold-flu/influenza-a-vs-b">Influenza A vs. B</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/summer-flu">Summer Flu</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/swine-flu">Swine Flu (H1N1)</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/h3n2">H3N2 Flu</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/avian-influenza">Bird Flu</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/adult-vaccines/breakthrough-flu-cases-are-not-a-reason-to-skip-your-shot">Breakthrough Infection</a></li></ul></div></li><li><h3><button aria-expanded="false" aria-controls="cluster-category-0c747d2c-35d3-454a-9a13-e62c4fbc1ce3" class="css-145tynm">Treatment<svg color="currentColor" width="16px" height="16px" style="flex-shrink:0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 19"><path fill="currentColor" fill-rule="evenodd" d="M4.05 1.222 5.271.001l.611.611 7.779 7.777.611.61-.611.612-7.778 7.778-.61.61-1.223-1.221.611-.611L11.827 9 4.05 1.222z"></path></svg></button></h3><div class="css-1f1wri" aria-label="Treatment sub menu" id="cluster-category-0c747d2c-35d3-454a-9a13-e62c4fbc1ce3"><button class="css-u56rre"><svg color="currentColor" width="16px" height="16px" style="flex-shrink:0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19 19"><path fill="currentColor" fill-rule="evenodd" d="M14.95 2.222 13.729 1l-.611.611L5.339 9.39l-.611.61.611.611 7.778 7.779.61.61 1.223-1.222-.611-.611L7.173 10l7.777-7.778z"></path></svg>Treatment</button><ul class="css-j309u6"><li><a class="css-byqu81" href="https://www.healthline.com/health/cold-flu/treating-during-pregnancy">During Pregnancy</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/flu-treatments">Treatment</a></li><li><a class="css-byqu81" href="https://www.healthline.com/health/cold-flu/tips-treating-kids">For Children</a></li></ul></div></li></ul></div></div></div></nav><div><div class="css-m260rd"><div data-article-body="0" class="css-1h1rean css-1kdolwm"><div class="css-z468a2"><h1>Early Flu Symptoms</h1><div data-preamp="social-proof-lessons"></div><div data-testid="byline"><section data-testid="byline" class="css-4baf7j"><div class="css-1q67gt9"><div class="css-quwpxp"><img src="//i0.wp.com/post.healthline.com/wp-content/uploads/2022/01/Alana-Biggers-500x500-Bio.png?w=105&h=105" alt=""/></div></div><div><span><span><a class="css-1c2ok3c css-ro87dg" target="_blank" rel="noopener noreferrer">Medically reviewed</a> by <a class="css-1c2ok3c css-ro87dg" target="_blank" rel="noopener noreferrer">Alana Biggers, M.D., MPH</a></span></span> — <span><span><span><span>Written by <a class="css-1c2ok3c css-ro87dg" target="_blank" rel="noopener noreferrer">Kristeen Cherney</a></span></span></span><span><span><span> and <a class="css-1c2ok3c css-ro87dg" target="_blank" rel="noopener noreferrer">Valencia Higuera</a></span></span></span></span> — <a class="css-1c2ok3c css-ro87dg" target="_blank" rel="noopener noreferrer"><span> Updated on February 5, 2024</span></a></div></section></div><div><nav class="css-wp9hsz fontWeight" id="tab-bar-0" data-testid="tab-bar"><ul class="css-wy0i0w"><li class="css-a8aps"><a href="#fatigue" class="css-imydbp">Fatigue</a></li><li class="css-a8aps"><a href="#body-aches-and-chills" class="css-imydbp">Body aches and chills</a></li><li class="css-a8aps"><a href="#cough" class="css-imydbp">Cough</a></li><li class="css-a8aps"><a href="#sore-throat" class="css-imydbp">Sore throat</a></li><li class="css-a8aps"><a href="#fever" class="css-imydbp">Fever</a></li><li class="css-a8aps"><a href="#gastrointestinal-problems" class="css-imydbp">Gastrointestinal problems</a></li><li class="css-a8aps"><a href="#emergency-symptoms" class="css-imydbp">Emergency symptoms</a></li><li class="css-a8aps"><a href="#protect-yourself" class="css-imydbp">Protect yourself</a></li><li class="css-a8aps"><a href="#faq" class="css-imydbp">FAQ</a></li><li class="css-a8aps"><a href="#takeaway" class="css-imydbp">Takeaway</a></li></ul></nav><article class="article-body css-d2znx6 undefined"><div data-testid="tabbed-article-section" class="css-12va8w7"><span style="font-size:0;line-height:0"></span><span style="font-size:0;line-height:0"></span><div><div><p class="css-w2pt6r">Detecting early symptoms of the flu can help to prevent the spread of the virus and possibly help you treat the illness before it gets worse.</p></div></div><div><p>Read on to learn more about all of these symptoms and how you can find relief.</p></div><div><div data-preamp="serena-chatbot"></div></div><div class="css-20w1gi"><aside class="css-0 css-0" data-testid="sticky-inline-ad" data-sticky="false"><div><div data-empty="true" class="css-1sq15os"><div class="css-1hjaa0k"><span class="css-zya54r"></span></div><div id="inline2__slot" data-adbridg-ad-class="inline2__slot" data-ad="true" class="css-1t05dkn"></div></div></div></aside></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="fatigue">1. Sudden or excessive fatigue</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>Shorter days and reduced sunlight can make you feel tired. There’s a difference between being tired and experiencing extreme <a href="https://www.healthline.com/symptom/fatigue" class="content-link css-1c2ok3c">fatigue</a>.</p></div><div><p>Sudden, <hl-trusted-source source="Centers for Disease Control and Prevention (CDC)" rationale="Governmental authority"><a href="https://www.cdc.gov/flu/symptoms/index.html" target="_blank" rel="noopener noreferrer" class="content-link css-1c2ok3c">excessive fatigue</a></hl-trusted-source> is one of the earliest symptoms of the flu. It may appear before other symptoms. Fatigue is also a symptom of the common cold, but it’s usually more severe with the flu.</p></div><div><p>Extreme weakness and tiredness may interfere with your typical activities. It’s important that you limit activities and allow your body to rest. Take a few days off from work or school and stay in bed. Rest can <a href="https://www.healthline.com/health/food-nutrition/foods-that-boost-the-immune-system" class="content-link css-1c2ok3c">strengthen your immune system</a> and help you fight the virus.</p></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="body-aches-and-chills">2. Body aches and chills</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>Body aches and chills are also common flu symptoms.</p></div><div><p>If you’re coming down with the flu virus, you may mistakenly blame body aches on something else, such as a recent workout. Body aches can manifest anywhere in the body, especially in the head, back, and legs.</p></div><div><p>Chills may also accompany body aches. The flu may cause chills even before a fever develops.</p></div><div><p>Wrapping yourself in a warm blanket can increase your body temperature and possibly reduce chills. If you have body aches, you can take over-the-counter pain relieving medication, such as acetaminophen (Tylenol) or ibuprofen (Advil, Motrin).</p></div><span class="css-zya54r"></span></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="cough">3. Cough</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>A persistent dry cough can indicate an early illness. It may be a warning sign of the flu. The flu virus can also cause a cough with <a href="https://www.healthline.com/symptom/wheezing" class="content-link css-1c2ok3c">wheezing</a> and chest tightness. You might cough up phlegm or <a href="https://www.healthline.com/health/how-to-get-rid-of-mucus-in-chest" class="content-link css-1c2ok3c">mucus</a>. However, a productive cough is rare in the flu’s early stages.</p></div><div><p>If you have respiratory problems, such as <a href="https://www.healthline.com/health/asthma" class="content-link css-1c2ok3c">asthma</a> or <a href="https://www.healthline.com/health/emphysema" class="content-link css-1c2ok3c">emphysema</a>, you may need to call your doctor to prevent further complications. Also, contact your doctor if you notice foul-smelling, <a href="https://www.healthline.com/health/green-phlegm" class="content-link css-1c2ok3c">colored phlegm</a>. Flu complications can include <a href="https://www.healthline.com/health/bronchitis" class="content-link css-1c2ok3c">bronchitis</a> and <a href="https://www.healthline.com/health/pneumonia" class="content-link css-1c2ok3c">pneumonia</a>.</p></div><div><p>Take cough drops or cough medicine to calm your cough. Keeping yourself and your throat hydrated with lots of water and caffeine-free teas can also help. Always cover your cough and wash your hands to prevent spreading the infection.</p></div><div class="css-20w1gi"><aside class="css-0 css-0" data-testid="sticky-inline-ad" data-sticky="false"><div><div data-empty="true" class="css-1sq15os"><div class="css-1hjaa0k"><span class="css-zya54r"></span></div><div id="inline9__slot" data-adbridg-ad-class="inline9__slot" data-ad="true" class="css-1t05dkn"></div></div></div></aside></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="sore-throat">4. Sore throat</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>Flu-related coughing can quickly lead to a sore throat. Some viruses, including influenza, can actually cause a swollen throat without a cough.</p></div><div><p>In the earliest stages of the flu, your throat may feel scratchy and irritated. You may also feel a strange sensation when you swallow food or drinks. If you have a sore throat, it’ll likely get worse as the viral infection progresses.</p></div><div><p>Stock up on caffeine-free tea, chicken noodle soup, and water. You can also gargle with 8 ounces of warm water, 1 teaspoon of salt, and 1/2 teaspoon of baking soda.</p></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="fever">5. Fever</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>A fever is a sign that your body is fighting off an infection. Flu-related fevers are typically over 100.4˚F (38˚C).</p></div><div><p>A fever is a common symptom in the early stages of the flu, but not everyone with the flu will have a fever. Also, you might experience chills with or without a fever while the virus runs its course.</p></div><div><p>Usually, acetaminophen and ibuprofen are both effective fever reducers, but these medications can’t cure the virus.</p></div><div class="css-umsscj"><aside class="css-0 css-0" data-testid="sticky-inline-ad" data-sticky="false"><div><div data-empty="true" class="css-10gx9pb"><div class="css-1hjaa0k"><span class="css-zya54r"></span></div><div id="inline14__slot" data-adbridg-ad-class="inline14__slot" data-ad="true" class="css-1l7cd95"></div></div></div></aside></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="gastrointestinal-problems">6. Gastrointestinal problems</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>Early flu symptoms can extend below the head, throat, and chest. Some strains of the virus can cause <a href="https://www.healthline.com/symptom/diarrhea" class="content-link css-1c2ok3c">diarrhea</a>, <a href="https://www.healthline.com/symptom/nausea" class="content-link css-1c2ok3c">nausea</a>, stomach pain, or <a href="https://www.healthline.com/symptom/vomiting" class="content-link css-1c2ok3c">vomiting</a>.</p></div><div><p><a href="https://www.healthline.com/symptom/dehydration" class="content-link css-1c2ok3c">Dehydration</a> is a dangerous complication of diarrhea and vomiting. To avoid dehydration, drink water, sports drinks, unsweetened fruit juices, caffeine-free teas, or broth.</p></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="emergency-symptoms">Emergency symptoms</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>The flu is a progressive illness. This means that symptoms will worsen before they get better. Not everyone responds the same to the influenza virus. Your overall health can determine how severe your symptoms may be. </p></div><div><p>Seek immediate medical care if you have the <a href="https://www.dmc.org/services/emergency-room/emergency-healthy-living/corporate-content/when-is-your-flu-severe-enough-to-go-to-the-er" target="_blank" rel="noopener noreferrer" class="content-link css-1c2ok3c">following </a>symptoms:</p></div><div><ul><li>chest pain</li><li>breathing difficulties</li><li>bluish skin and <a href="https://www.healthline.com/health/blue-lips" class="content-link css-1c2ok3c">lips</a></li><li>severe dehydration</li><li><a href="https://www.healthline.com/symptom/dizziness" class="content-link css-1c2ok3c">dizziness</a> and confusion</li><li>recurring or high fever</li><li>worsening cough</li></ul></div><div id="hl-incontent-video-ad" data-adbridg-ad-class="hl-incontent" class="css-pp6cpn"></div><div id="div-gpt-ad-out-of-page"></div><div class="css-1cg0byz"><aside class="css-0 css-0" data-testid="sticky-inline-ad" data-sticky="false"><div><div data-empty="true" class="css-az6x7v"><div class="css-1hjaa0k"><span class="css-zya54r"></span></div><div id="inline19__slot" data-adbridg-ad-class="inline19__slot" data-ad="true" class="css-itezwm"></div></div></div></aside></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="Possible-complications">Possible complications </a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>Symptoms of the flu usually go away within a week or two. However, in some cases, the flu can cause additional <a href="https://www.healthline.com/health/flu-complications" class="content-link css-1c2ok3c">complications</a>, especially in people at high risk. Some <hl-trusted-source source="Centers for Disease Control and Prevention (CDC)" rationale="Governmental authority"><a href="https://www.cdc.gov/flu/symptoms/symptoms.htm" target="_blank" rel="noopener noreferrer" class="content-link css-1c2ok3c">possible complications</a></hl-trusted-source> include:</p></div><div><ul><li><a href="https://www.healthline.com/health/pneumonia" class="content-link css-1c2ok3c">pneumonia</a></li><li><a href="https://www.healthline.com/health/bronchitis" class="content-link css-1c2ok3c">bronchitis</a></li><li><a href="https://www.healthline.com/health/acute-sinusitis" class="content-link css-1c2ok3c">sinusitis</a></li><li><a href="https://www.healthline.com/health/otitis" class="content-link css-1c2ok3c">ear infection</a></li><li><a href="https://www.healthline.com/health/encephalitis" class="content-link css-1c2ok3c">encephalitis</a></li></ul></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="protect-yourself">Protect yourself</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>During flu season, protecting yourself from respiratory viruses is a top priority.</p></div><div><p>The <a href="https://www.healthline.com/health/cold-flu" class="content-link css-1c2ok3c">flu</a> virus can spread through saliva droplets that are projected when a sick person coughs or sneezes.</p></div><div><p>These droplets can reach people and surfaces up to 6 feet away. You can be exposed by breathing air containing these droplets or by touching objects that these droplets have landed on.</p></div><div class="css-20w1gi"><aside class="css-0 css-0" data-testid="sticky-inline-ad" data-sticky="false"><div><div data-empty="true" class="css-1sq15os"><div class="css-1hjaa0k"><span class="css-zya54r"></span></div><div id="inline24__slot" data-adbridg-ad-class="inline24__slot" data-ad="true" class="css-1t05dkn"></div></div></div></aside></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="faq">Frequently asked questions</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><h3>Can you get a mild case of flu?</h3></div><div><p>The flu virus <hl-trusted-source source="Centers for Disease Control and Prevention (CDC)" rationale="Governmental authority"><a href="https://www.cdc.gov/flu/about/keyfacts.htm" target="_blank" rel="noopener noreferrer" class="content-link css-1c2ok3c">can be mild or severe</a></hl-trusted-source>, and everyone’s experience of it can be different. That said, it can also be very serious in some cases and even life threatening.</p></div><div><h3>Can you feel the flu coming on? </h3></div><div><p>Early symptoms can include <a href="https://www.healthline.com/symptom/fatigue" class="content-link css-1c2ok3c">fatigue</a>, <a href="https://www.healthline.com/health/body-aches" class="content-link css-1c2ok3c">body aches</a> and <a href="https://www.healthline.com/symptom/chills" class="content-link css-1c2ok3c">chills</a>, <a href="https://www.healthline.com/symptom/cough" class="content-link css-1c2ok3c">cough</a>, and <a href="https://www.healthline.com/symptom/fever" class="content-link css-1c2ok3c">fever</a>. There are also early flu symptoms that are more unique to children. These can include not drinking or eating enough, crying without tears, having a fever with a rash, or difficulty urinating.</p></div><div><p>It can be hard to know the difference between the flu and a <a href="https://www.healthline.com/health/cold-flu/cold" class="content-link css-1c2ok3c">cold</a> in children. Usually, however, flu symptoms are more severe. Children can also get stomach problems like diarrhea and vomiting. Some young children <hl-trusted-source source="Centers for Disease Control and Prevention (CDC)" rationale="Governmental authority"><a href="https://www.cdc.gov/flu/pdf/freeresources/updated/FluGuideParentsChronic-updated.pdf" target="_blank" rel="noopener noreferrer" class="content-link css-1c2ok3c">can also experience</a></hl-trusted-source> febrile seizures.</p></div><div><h3>What should I do if I have early flu symptoms?</h3></div><div><p>The Centers for Disease Control and Prevention (CDC) recommends that you don’t go back to work until you’ve been fever-free for <hl-trusted-source source="Centers for Disease Control and Prevention (CDC)" rationale="Governmental authority"><a href="https://www.cdc.gov/flu/resource-center/freeresources/graphics/sick-with-flu-infographic.htm" target="_blank" rel="noopener noreferrer" class="content-link css-1c2ok3c">24 hours</a></hl-trusted-source> without needing to take a fever-reducing medication.</p></div><div><p>Even if you don’t have a fever, you should still consider staying home until other symptoms improve. It’s generally safe to return to work or school when you can resume normal activity without getting tired. However, the recovery rate varies from person to person. </p></div><div><script type="application/ld+json"> { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [{ "@type": "Question", "name": "Can you get a mild case of flu?", "acceptedAnswer": { "@type": "Answer", "text": "The flu virus can be mild or severe, and everyone's experience of it can be different. That said, it can also be very serious in some cases and even life threatening." } },{ "@type": "Question", "name": "Can you feel the flu coming on?", "acceptedAnswer": { "@type": "Answer", "text": "Early symptoms can include fatigue, body aches and chills, cough, and fever. There are also early flu symptoms that are more unique to children. These can include not drinking or eating enough, crying without tears, having a fever with a rash, or difficulty urinating. It can be hard to know the difference between the flu and a cold in children. Usually, however, flu symptoms are more severe. Children can also get stomach problems like diarrhea and vomiting. Some young children can also experience febrile seizures." } },{ "@type": "Question", "name": "What should I do if I have early flu symptoms?", "acceptedAnswer": { "@type": "Answer", "text": "The Centers for Disease Control and Prevention (CDC) recommends that you don’t go back to work until you’ve been fever-free for 24 hours without needing to take a fever-reducing medication. Even if you don’t have a fever, you should still consider staying home until other symptoms improve. It’s generally safe to return to work or school when you can resume normal activity without getting tired. However, the recovery rate varies from person to person." } }] } </script></div></div><div data-testid="tabbed-article-section" class="css-1avyp1d"><span style="font-size:0;line-height:0"></span><div><h2><div><a class="chartbeat-section" name="takeaway">Takeaway</a></div></h2></div><span style="font-size:0;line-height:0"></span><div><p>The good news is that the flu virus is preventable.</p></div><div><p>Getting a <a href="https://www.healthline.com/health/flu/importance-of-flu-shot" class="content-link css-1c2ok3c">flu shot</a> every year is one of the best ways to protect yourself. The flu shot is recommended for everyone ages 6 months and older, including pregnant people.</p></div><div><p>Here are a few other preventive measures:</p></div><div><ul><li>Avoid close contact with people who are sick.</li><li>Stay home if you’re sick, especially if you have a fever.</li><li>Cover your cough to protect others.</li><li>Wash your hands.</li><li>Limit how often you touch your mouth or nose.</li></ul></div></div></article><span class="css-zya54r"></span></div><p data-testid="last-medically-reviewed" class="css-1kir5of"><span> </span></p><div><div class="css-140fa3i"><div class="css-15lc7zf"><h3 id="bylineArticleTools">How we reviewed this article:</h3><div class="css-vrhe66"><button type="button" class="css-5sudr5"><div class="css-rre5oz"><span class="css-1d75hb8"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="none" viewBox="0 0 20 20"><path fill="currentColor" fill-rule="evenodd" d="M0 10C0 4.477 4.477 0 10 0s10 4.477 10 10-4.477 10-10 10S0 15.523 0 10Zm18.5 0a8.5 8.5 0 1 0-17 0 8.5 8.5 0 0 0 17 0ZM10 4c-.823 0-1.5.677-1.5 1.518C8.5 6.323 9.177 7 10 7c.841 0 1.5-.677 1.5-1.482A1.5 1.5 0 0 0 10 4Zm0 4.5a1 1 0 0 1 1 1V15a1 1 0 1 1-2 0V9.5a1 1 0 0 1 1-1Z" clip-rule="evenodd"></path></svg></span><span>Sources</span></div></button><button type="button" open="" class="css-5sudr5"><div class="css-rre5oz"><span class="css-1d75hb8"><svg xmlns="http://www.w3.org/2000/svg" width="22" height="20" fill="none" viewBox="0 0 22 20"><path fill="currentColor" d="M3.181 9.732c.43 0 .793-.003 1.157 0 .66.007 1.023.613.696 1.19a221.037 221.037 0 0 1-1.774 3.072c-.329.557-1.038.553-1.366-.007-.6-1.02-1.191-2.043-1.774-3.072-.325-.575.043-1.177.708-1.183h.808c.055-.447.088-.882.165-1.309.557-3.104 2.187-5.489 4.913-7.056 3.679-2.114 8.05-1.75 11.352.913 2.062 1.664 3.29 3.84 3.625 6.473.678 5.323-3.012 10.254-8.308 11.103-3.215.515-6.044-.356-8.476-2.515-.297-.259-.373-.598-.233-.92.14-.323.454-.52.805-.454.187.04.361.13.504.26a8.618 8.618 0 0 0 4.383 2.108c3.72.63 7.513-1.394 9.084-4.846a8.521 8.521 0 0 0-6.047-11.911C8.763.618 4.201 3.71 3.353 8.4c-.078.427-.112.863-.172 1.331Z"></path><path fill="currentColor" d="M10.12 7.212V3.711a.778.778 0 0 1 1.535-.171c.017.104.024.21.02.314v6.25a.412.412 0 0 0 .168.368c1.125.89 2.241 1.791 3.362 2.686.26.208.405.466.342.803-.11.583-.76.829-1.244.459-.485-.37-.952-.756-1.427-1.135-.79-.633-1.578-1.27-2.373-1.898a.933.933 0 0 1-.385-.793c.008-1.125.003-2.252.003-3.382Z"></path></svg></span><span>History</span></div></button></div><div class="css-1ndif92"><div class="css-1xn3edc css-1rkrrlx"><div id="article-resources" role="region" class="css-1ugaz02"><div class="css-0">Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical journals and associations. We only use quality, credible sources to ensure content accuracy and integrity. You can learn more about how we ensure our content is accurate and current by reading our <a class="css-1c2ok3c" href="https://www.healthline.com/about/process">editorial policy</a>.</div><ul class="css-1vedeqe"><li class="css-1ti7iub"><cite><span>Flu guide for parents. (n.d.).</span><br/><a class="css-1c2ok3c css-1ivue52" target="_blank" rel="noopener noreferrer" href="https://www.cdc.gov/flu/pdf/freeresources/updated/FluGuideParentsChronic-updated.pdf">https://www.cdc.gov/flu/pdf/freeresources/updated/FluGuideParentsChronic-updated.pdf</a></cite></li><li class="css-1ti7iub"><cite><span>Flu symptoms & complications.(2022).</span><br/><a class="css-1c2ok3c css-1ivue52" target="_blank" rel="noopener noreferrer" href="https://www.cdc.gov/flu/symptoms/symptoms.htm">https://www.cdc.gov/flu/symptoms/symptoms.htm</a></cite></li><li class="css-1ti7iub"><cite><span>Flu symptoms & diagnosis. (2022).</span><br/><a class="css-1c2ok3c css-1ivue52" target="_blank" rel="noopener noreferrer" href="https://www.cdc.gov/flu/symptoms/index.html">https://www.cdc.gov/flu/symptoms/index.html</a></cite></li><li class="css-1ti7iub"><cite><span>Flu: What to do if you get sick. (2019).</span><br/><a class="css-1c2ok3c css-1ivue52" target="_blank" rel="noopener noreferrer" href="https://www.cdc.gov/flu/treatment/takingcare.htm">https://www.cdc.gov/flu/treatment/takingcare.htm</a></cite></li><li class="css-1ti7iub"><cite><span>Key facts about influenza (flu). (2022).</span><br/><a class="css-1c2ok3c css-1ivue52" target="_blank" rel="noopener noreferrer" href="https://www.cdc.gov/flu/about/keyfacts.htm">https://www.cdc.gov/flu/about/keyfacts.htm</a></cite></li><li class="css-1ti7iub"><cite><span>Sick with flu? Know what to do! (2023).</span><br/><a class="css-1c2ok3c css-1ivue52" target="_blank" rel="noopener noreferrer" href="https://www.cdc.gov/flu/resource-center/freeresources/graphics/sick-with-flu-infographic.htm">https://www.cdc.gov/flu/resource-center/freeresources/graphics/sick-with-flu-infographic.htm</a></cite></li><li class="css-1ti7iub"><cite><span>When is your flu severe enough to go to the ER? (n.d.).</span><br/><a class="css-1c2ok3c css-1ivue52" target="_blank" rel="noopener noreferrer" href="https://www.dmc.org/services/emergency-room/emergency-healthy-living/corporate-content/when-is-your-flu-severe-enough-to-go-to-the-er">https://www.dmc.org/services/emergency-room/emergency-healthy-living/corporate-content/when-is-your-flu-severe-enough-to-go-to-the-er</a></cite></li></ul></div></div></div><div open="" class="css-1ndif92"></div></div><div class="css-1289m5j" data-testid="share-tools"><p>Share this article</p><div class="css-14uyzrw"><div class="button-wrapper print"><a class="css-j5n0jw print button icon icon-hl-print" target="_blank" title="Print this page"></a></div><div class="button-wrapper email"><a class="css-j5n0jw email button icon icon-hl-email" target="_blank" title="Email this page"></a></div><div class="button-wrapper facebook"><a class="css-j5n0jw facebook button icon icon-hl-facebook" 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style="margin-top:0"><div class="css-d2znx6"><div class="css-npv6dx"><div data-testid="byline"><section data-testid="byline" class="css-16tmh5i"><div class="css-1q67gt9"><div class="css-quwpxp"><img src="//i0.wp.com/post.healthline.com/wp-content/uploads/2022/01/Alana-Biggers-500x500-Bio.png?w=105&h=105" alt=""/></div></div><div><span><span>Medically reviewed by <a class="css-1c2ok3c css-ro87dg" href="https://www.healthline.com/reviewers/alana-biggers-md">Alana Biggers, M.D., MPH</a></span></span> — <span><span><span><span>Written by <a class="css-1c2ok3c css-ro87dg" href="https://www.healthline.com/authors/kristeen-cherney">Kristeen Cherney</a></span></span></span><span><span><span> and <a class="css-1c2ok3c css-ro87dg" href="https://www.healthline.com/authors/valencia-higuera">Valencia Higuera</a></span></span></span></span> — <span> Updated on February 5, 2024</span></div></section></div></div></div><div><div class="css-1072e5h css-1p2cbqg"><h2 class="css-1g5rsyk css-oy8d98">More in 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trick when you're sick.</a></p><a class="css-1c2ok3c css-y30xg1" data-event="engagement|bottom page content promo click|/health/yoga-stretches-to-help-you-shake-off-sickness;engagement|bottom page content promo click index|3" data-element-event="INTERNAL LINK|FOOTER|Any Page|Read This Next|LINK|7 Yoga Stretches to Help You Shake Off Sickness|rn2" href="https://www.healthline.com/health/yoga-stretches-to-help-you-shake-off-sickness?utm_source=ReadNext" data-ga4="Read Next button clicks">READ MORE<span class="icon-hl-arrow-right css-1bisyf5"></span></a></div></div></div><section class="css-17lceqi css-1ub4i5m"><div data-empty="true" class="css-vhteyv"><div class="css-1hjaa0k"><span class="css-zya54r"></span></div><div id="DCMR2__slot" data-adbridg-ad-class="DCMR2" data-ad="true" class="css-prb4v6"></div></div></section></div></div></li></ul></div></div></div></div><span class="css-zya54r"></span><span class="css-zya54r"></span></div><div class="css-i9gxme"></div><footer 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class=\"css-rlaxw5\"\u003e\u003clazy-image alt=\"\" src=\"https://media.post.rvohealth.io/wp-content/uploads/2021/10/illo-female-sick-desk-732x549-thumbnail.jpg\" className=\"css-1jytyml\"\u003e\u003c/lazy-image\u003e\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\u003cdiv class=\"css-bufxhs\"\u003e\u003ca class=\"css-j5n0jw css-nzdznq\" data-event=\"Right Rail|Widget We Recommend|/health/cold-and-flu/cold-and-flu-personality-quiz\" href=\"https://www.healthline.com/health/cold-and-flu/cold-and-flu-personality-quiz\" data-testid=\"text-link\"\u003eWhat’s Your Cold and Flu Fighting Style?\u003c/a\u003e\u003c/div\u003e\u003c/li\u003e\u003cli class=\"css-fihivb\"\u003e\u003ca class=\"css-j5n0jw css-n98yn4\" data-event=\"Right Rail|Widget We Recommend|/health/flu/how-to-prevent-flu-naturally\" href=\"https://www.healthline.com/health/flu/how-to-prevent-flu-naturally\" data-testid=\"thumbnail-link\" aria-label=\"How to Prevent the Flu: Natural Ways, After Exposure, and More\"\u003e\u003cspan class=\"css-rwmw5v css-5f7251\"\u003e\u003cspan class=\"css-rlaxw5\"\u003e\u003clazy-image alt=\"\" src=\"https://media.post.rvohealth.io/wp-content/uploads/2020/08/washing_hands_sink-732x549-thumbnail.jpg\" className=\"css-1jytyml\"\u003e\u003c/lazy-image\u003e\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\u003cdiv class=\"css-bufxhs\"\u003e\u003ca class=\"css-j5n0jw css-nzdznq\" data-event=\"Right Rail|Widget We Recommend|/health/flu/how-to-prevent-flu-naturally\" href=\"https://www.healthline.com/health/flu/how-to-prevent-flu-naturally\" data-testid=\"text-link\"\u003eHow to Prevent the Flu: Natural Ways, After Exposure, and More\u003c/a\u003e\u003c/div\u003e\u003c/li\u003e\u003cli class=\"css-fihivb\"\u003e\u003ca class=\"css-j5n0jw css-n98yn4\" data-event=\"Right Rail|Widget We Recommend|/health/products-to-keep-on-hand-for-flu-season\" href=\"https://www.healthline.com/health/products-to-keep-on-hand-for-flu-season\" data-testid=\"thumbnail-link\" aria-label=\"Stock Up! 8 Products You Should Have on Hand for Flu Season\"\u003e\u003cspan class=\"css-rwmw5v css-5f7251\"\u003e\u003cspan class=\"css-rlaxw5\"\u003e\u003clazy-image alt=\"\" src=\"https://media.post.rvohealth.io/wp-content/uploads/2020/08/766x415_Stock_Up_8_Products_You_Should_Have_on_Hand_for_Flu_Season_Thumb_Banner.jpg\" className=\"css-1jytyml\"\u003e\u003c/lazy-image\u003e\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\u003cdiv class=\"css-bufxhs\"\u003e\u003ca class=\"css-j5n0jw css-nzdznq\" data-event=\"Right Rail|Widget We Recommend|/health/products-to-keep-on-hand-for-flu-season\" href=\"https://www.healthline.com/health/products-to-keep-on-hand-for-flu-season\" data-testid=\"text-link\"\u003eStock Up! 8 Products You Should Have on Hand for Flu Season\u003c/a\u003e\u003c/div\u003e\u003c/li\u003e\u003cli class=\"css-6i0tsc\"\u003e\u003ca class=\"css-1c2ok3c css-1tkjxyh\" data-event=\"Right Rail|Widget We Recommend|/program/cold-flu-survival-guide\" href=\"https://www.healthline.com/program/cold-flu-survival-guide\"\u003eView all\u003cspan class=\"icon-hl-circle-arrow css-n0sfp0\"\u003e\u003c/span\u003e\u003c/a\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/div\u003e","isMedicare":false,"isBlog":false,"publishSource":"wordpress","isAmpSupported":false,"categories":[{"name":"Uncategorized","slug":"uncategorized","link":"/uncategorized","children":[]}],"language":{"en":"https://www.healthline.com/health/cold-flu/early-flu-symptoms/","x-default":"https://www.healthline.com/health/cold-flu/early-flu-symptoms/","current":"en"},"lang":"en","links":[],"colorScheme":"default","isContentSeries":false,"brandCTAs":[],"clusterNavLinks":[{"title":"Causes \u0026 Risk Factors","groups":[],"links":[{"title":"Causes \u0026 Risk Factors","url":"https://www.healthline.com/health/flu-causes"},{"title":"Flu Season","url":"https://www.healthline.com/health/flu/when-is-flu-season"},{"title":"Incubation 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We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the brands on this page, we considered all the CBD brands that passed our vetting process. Then, we personally tested some of them to narrow down our list even further. \u003ca href=\"https://www.healthline.com/health/how-we-test-cbd\"\u003eRead more about how we test CBD products.\u003c/a\u003e\u003c/p\u003e"},"cbd-gummies":{"metrics":[{"description":"CBD gummies evaluated","count":"150+"},{"description":"CBD gummy brands evaluated","count":"50+"},{"description":"CBD gummies personally tested","count":"20"}],"explanationTitle":"How we vet CBD gummies","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. 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Then, we personally tested some of them to narrow down our list even further. \u003ca href=\"https://www.healthline.com/health/how-we-test-cbd\"\u003eRead more about how we test CBD products.\u003c/a\u003e\u003c/p\u003e"},"cbd-oils":{"metrics":[{"description":"CBD oils \u0026 tinctures evaluated","count":"460+"},{"description":"CBD oil \u0026 tincture brands evaluated","count":"85+"},{"description":"CBD oils \u0026 tinctures personally tested","count":"25"}],"explanationTitle":"How we evaluate CBD oils and tinctures","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the CBD oils that passed our vetting process. Then, we personally tested some of them to narrow down our list even further. \u003ca href=\"https://www.healthline.com/health/how-we-test-cbd\"\u003eRead more about how we test CBD products.\u003c/a\u003e\u003c/p\u003e"},"cbd-lotions-creams":{"metrics":[{"description":"CBD lotions, creams, \u0026 balms evaluated","count":"150+"},{"description":"brands of CBD lotions, creams, \u0026 balms evaluated","count":"75+"},{"description":"CBD lotions, creams, \u0026 balms personally tested","count":"20+"}],"explanationTitle":"How we evaluate CBD lotions, creams, and balms","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the CBD lotions, creams, and balms that passed our vetting process. 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Then, we personally tested some of them to narrow down our list even further. \u003ca href=\"https://www.healthline.com/health/how-we-test-cbd\"\u003eRead more about how we test CBD products.\u003c/a\u003e\u003c/p\u003e"},"online-therapy":{"metrics":[{"description":"online therapy platforms evaluated","count":"35+"},{"description":"online therapy platforms personally tested","count":"12"}],"explanationTitle":"How we evaluate online therapy platforms","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. 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We fact-check health claims, evaluate menus and ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the meal delivery services on this page, we considered all the services that passed our vetting process. 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We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the protein powders that passed our vetting process. Then, we personally tested some of them to narrow down our list even further.\u003c/p\u003e"},"glp1-telehealth":{"metrics":[{"description":"telehealth companies evaluated","count":"200+"},{"description":"online GLP-1 providers evaluated","count":"13+"}],"explanationTitle":"How we evaluate online GLP-1 services","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We evaluate services for consistency with standards of care and best practices, and we look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the services on this page, we considered all the GLP-1 services that passed our vetting process. 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We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the brands on this page, we considered all the vitamin brands that passed our vetting process. Then, we personally tested some of them to narrow down our list even further.\u003c/p\u003e"},"multivitamins":{"metrics":[{"description":"multivitamins evaluated","count":"100+"},{"description":"multivitamin brands evaluated","count":"55+"},{"description":"multivitamins personally tested","count":"20+"}],"explanationTitle":"How we evaluate multivitamins","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the multivitamins that passed our vetting process. Then, we personally tested some of them to narrow down our list even further.\u003c/p\u003e"},"prenatals":{"metrics":[{"description":"vitamins, minerals, and supplements evaluated","count":"1320+"},{"description":"prenatal vitamins evaluated","count":"35+"},{"description":"prenatal vitamin brands evaluated","count":"30+"}],"explanationTitle":"How we evaluate prenatals","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the prenatal vitamins that passed our vetting process. Then, we personally tested some of them to narrow down our list even further.\u003c/p\u003e"},"probiotics":{"metrics":[{"description":"vitamins, minerals, and supplements evaluated","count":"1320+"},{"description":"probiotic supplements evaluated","count":"55"},{"description":"probiotic brands evaluated","count":"35"}],"explanationTitle":"How we evaluate probiotics","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the probiotics that passed our vetting process. Then, we personally tested some of them to narrow down our list even further.\u003c/p\u003e"},"vitamin-d":{"metrics":[{"description":"vitamins, minerals, and supplements evaluated","count":"1320+"},{"description":"vitamin D supplements evaluated","count":"40+"},{"description":"vitamin D brands evaluated","count":"25+"}],"explanationTitle":"How we evaluate vitamin D supplements","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the vitamin D supplements that passed our vetting process. Then, we personally tested some of them to narrow down our list even further.\u003c/p\u003e"},"creatine":{"metrics":[{"description":"creatine supplements evaluated by our medical standards team","count":"35"},{"description":"creatine supplements met our criteria","count":"28"},{"description":"creatine supplements personally tested by our team","count":"9"}],"explanationTitle":"How we evaluate creatine supplements","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the creatine supplements that passed our vetting process. Then, we personally tested some of them to narrow down our list even further.\u003c/p\u003e"},"mattresses":{"metrics":[{"description":"mattresses evaluated","count":"250+"},{"description":"mattress brands evaluated","count":"80+"}],"explanationTitle":"How we evaluate mattresses","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate materials, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the mattresses that passed our vetting process. Then, we \u003ca href=\"https://www.healthline.com/health/sleep/healthline-scores-how-we-rate-mattresses\"\u003escored each mattress\u003c/a\u003e to narrow down our list even further.\u003c/p\u003e"},"pillows":{"metrics":[{"description":"pillows evaluated","count":"210"},{"description":"pillow brands evaluated","count":"140+"}],"explanationTitle":"How we evaluate pillows","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate materials, and look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the products on this page, we considered all the pillows that passed our vetting process.\u003c/p\u003e"},"ed-telehealth":{"metrics":[{"description":"telehealth companies evaluated","count":"200+"},{"description":"online ED treatment providers evaluated","count":"20+"}],"explanationTitle":"How we evaluate online ED services","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We evaluate services for consistency with standards of care and best practices, and we look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the services on this page, we considered all the ED treatment services that passed our vetting process. Then, we \u003ca href=\"https://www.healthline.com/health/healthline-scores-how-we-evaluate-mens-telehealth-platforms\"\u003escored each service\u003c/a\u003e to narrow down our list even further.\u003c/p\u003e"},"birth-control-telehealth":{"metrics":[{"description":"telehealth companies evaluated","count":"200+"},{"description":"online birth control providers evaluated","count":"14"}],"explanationTitle":"How we evaluate online birth control services","explanationDescription":"\u003cp\u003eOur \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eMedical Standards and Insights team\u003c/a\u003e has carefully researched and vetted over 11,000 products and services. We evaluate services for consistency with standards of care and best practices, and we look into each brand’s reputation before sharing products and services on Healthline.\u003c/p\u003e\u003cp\u003eTo choose the services on this page, we considered all the birth control services that passed our vetting process. Then, we \u003ca href=\"https://www.healthline.com/health/how-we-review-birth-control\"\u003escored each service\u003c/a\u003e to narrow down our list even further.\u003c/p\u003e"},"hemp":{"metrics":[{"description":"hemp brands evaluated","count":"230+"},{"description":"hemp brands met our criteria","count":"57"},{"description":"hemp brands we've personally tested","count":"30+"}],"explanationTitle":"How we evaluate hemp products","explanationDescription":"\u003cp\u003eOur Medical Standards and Insights team has carefully researched and vetted over 11,000 products and services. We fact-check health claims, evaluate ingredients, and look into each brand’s reputation before sharing products and services on Healthline. The brand we feature in this article has passed our strict vetting process and has been thoroughly tested by our reviewers. \u003ca href=\"https://www.healthline.com/about/vet-brands-and-products\"\u003eRead more about how we vet brands and products.\u003c/a\u003e\u003c/p\u003e"}},"isPrependRecipeH2":false,"recipes":[],"breadcrumbsV2":[],"hideTabs":false,"tabs":[{"id":"_noHeaderPrefixedContent","title":null,"header":null,"body":[{"tagName":"div","source":"\u003cp class=\"css-w2pt6r\"\u003eDetecting early symptoms of the flu can help to prevent the spread of the virus and possibly help you treat the illness before it gets worse.\u003c/p\u003e"},{"tagName":"p","source":"Read on to learn more about all of these symptoms and how you can find relief."},{"tagName":"div","attributes":{"data-preamp":"serena-chatbot"},"source":""}]},{"id":"fatigue","title":"Fatigue","isCollapsable":false,"header":["1. Sudden or excessive fatigue"],"body":[{"tagName":"p","source":"Shorter days and reduced sunlight can make you feel tired. There’s a difference between being tired and experiencing extreme \u003ca href=\"https://www.healthline.com/symptom/fatigue\" class=\"content-link css-1c2ok3c\"\u003efatigue\u003c/a\u003e."},{"tagName":"p","source":"Sudden, \u003chl-trusted-source source=\"Centers for Disease Control and Prevention (CDC)\" rationale=\"Governmental authority\"\u003e\u003ca href=\"https://www.cdc.gov/flu/symptoms/index.html\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"content-link css-1c2ok3c\"\u003eexcessive fatigue\u003c/a\u003e\u003c/hl-trusted-source\u003e is one of the earliest symptoms of the flu. It may appear before other symptoms. Fatigue is also a symptom of the common cold, but it’s usually more severe with the flu."},{"tagName":"p","source":"Extreme weakness and tiredness may interfere with your typical activities. It’s important that you limit activities and allow your body to rest. Take a few days off from work or school and stay in bed. Rest can \u003ca href=\"https://www.healthline.com/health/food-nutrition/foods-that-boost-the-immune-system\" class=\"content-link css-1c2ok3c\"\u003estrengthen your immune system\u003c/a\u003e and help you fight the virus."}]},{"id":"body-aches-and-chills","title":"Body aches and chills","isCollapsable":false,"header":["2. Body aches and chills"],"body":[{"tagName":"p","source":"Body aches and chills are also common flu symptoms."},{"tagName":"p","source":"If you’re coming down with the flu virus, you may mistakenly blame body aches on something else, such as a recent workout. Body aches can manifest anywhere in the body, especially in the head, back, and legs."},{"tagName":"p","source":"Chills may also accompany body aches. The flu may cause chills even before a fever develops."},{"tagName":"p","source":"Wrapping yourself in a warm blanket can increase your body temperature and possibly reduce chills. If you have body aches, you can take over-the-counter pain relieving medication, such as acetaminophen (Tylenol) or ibuprofen (Advil, Motrin)."}]},{"id":"cough","title":"Cough","isCollapsable":false,"header":["3. Cough"],"body":[{"tagName":"p","source":"A persistent dry cough can indicate an early illness. It may be a warning sign of the flu. The flu virus can also cause a cough with \u003ca href=\"https://www.healthline.com/symptom/wheezing\" class=\"content-link css-1c2ok3c\"\u003ewheezing\u003c/a\u003e and chest tightness. You might cough up phlegm or \u003ca href=\"https://www.healthline.com/health/how-to-get-rid-of-mucus-in-chest\" class=\"content-link css-1c2ok3c\"\u003emucus\u003c/a\u003e. However, a productive cough is rare in the flu’s early stages."},{"tagName":"p","source":"If you have respiratory problems, such as \u003ca href=\"https://www.healthline.com/health/asthma\" class=\"content-link css-1c2ok3c\"\u003easthma\u003c/a\u003e or \u003ca href=\"https://www.healthline.com/health/emphysema\" class=\"content-link css-1c2ok3c\"\u003eemphysema\u003c/a\u003e, you may need to call your doctor to prevent further complications. Also, contact your doctor if you notice foul-smelling, \u003ca href=\"https://www.healthline.com/health/green-phlegm\" class=\"content-link css-1c2ok3c\"\u003ecolored phlegm\u003c/a\u003e. Flu complications can include \u003ca href=\"https://www.healthline.com/health/bronchitis\" class=\"content-link css-1c2ok3c\"\u003ebronchitis\u003c/a\u003e and \u003ca href=\"https://www.healthline.com/health/pneumonia\" class=\"content-link css-1c2ok3c\"\u003epneumonia\u003c/a\u003e."},{"tagName":"p","source":"Take cough drops or cough medicine to calm your cough. Keeping yourself and your throat hydrated with lots of water and caffeine-free teas can also help. Always cover your cough and wash your hands to prevent spreading the infection."}]},{"id":"sore-throat","title":"Sore throat","isCollapsable":false,"header":["4. Sore throat"],"body":[{"tagName":"p","source":"Flu-related coughing can quickly lead to a sore throat. Some viruses, including influenza, can actually cause a swollen throat without a cough."},{"tagName":"p","source":"In the earliest stages of the flu, your throat may feel scratchy and irritated. You may also feel a strange sensation when you swallow food or drinks. If you have a sore throat, it’ll likely get worse as the viral infection progresses."},{"tagName":"p","source":"Stock up on caffeine-free tea, chicken noodle soup, and water. You can also gargle with 8 ounces of warm water, 1 teaspoon of salt, and 1/2 teaspoon of baking soda."}]},{"id":"fever","title":"Fever","isCollapsable":false,"header":["5. Fever"],"body":[{"tagName":"p","source":"A fever is a sign that your body is fighting off an infection. Flu-related fevers are typically over 100.4˚F (38˚C)."},{"tagName":"p","source":"A fever is a common symptom in the early stages of the flu, but not everyone with the flu will have a fever. Also, you might experience chills with or without a fever while the virus runs its course."},{"tagName":"p","source":"Usually, acetaminophen and ibuprofen are both effective fever reducers, but these medications can’t cure the virus."}]},{"id":"gastrointestinal-problems","title":"Gastrointestinal problems","isCollapsable":false,"header":["6. Gastrointestinal problems"],"body":[{"tagName":"p","source":"Early flu symptoms can extend below the head, throat, and chest. Some strains of the virus can cause \u003ca href=\"https://www.healthline.com/symptom/diarrhea\" class=\"content-link css-1c2ok3c\"\u003ediarrhea\u003c/a\u003e, \u003ca href=\"https://www.healthline.com/symptom/nausea\" class=\"content-link css-1c2ok3c\"\u003enausea\u003c/a\u003e, stomach pain, or \u003ca href=\"https://www.healthline.com/symptom/vomiting\" class=\"content-link css-1c2ok3c\"\u003evomiting\u003c/a\u003e."},{"tagName":"p","source":"\u003ca href=\"https://www.healthline.com/symptom/dehydration\" class=\"content-link css-1c2ok3c\"\u003eDehydration\u003c/a\u003e is a dangerous complication of diarrhea and vomiting. To avoid dehydration, drink water, sports drinks, unsweetened fruit juices, caffeine-free teas, or broth."}]},{"id":"emergency-symptoms","title":"Emergency symptoms","isCollapsable":false,"header":["Emergency symptoms"],"body":[{"tagName":"p","source":"The flu is a progressive illness. This means that symptoms will worsen before they get better. Not everyone responds the same to the influenza virus. Your overall health can determine how severe your symptoms may be. "},{"tagName":"p","source":"Seek immediate medical care if you have the \u003ca href=\"https://www.dmc.org/services/emergency-room/emergency-healthy-living/corporate-content/when-is-your-flu-severe-enough-to-go-to-the-er\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"content-link css-1c2ok3c\"\u003efollowing \u003c/a\u003esymptoms:"},{"tagName":"ul","source":"\u003cli\u003echest pain\u003c/li\u003e\u003cli\u003ebreathing difficulties\u003c/li\u003e\u003cli\u003ebluish skin and \u003ca href=\"https://www.healthline.com/health/blue-lips\" class=\"content-link css-1c2ok3c\"\u003elips\u003c/a\u003e\u003c/li\u003e\u003cli\u003esevere dehydration\u003c/li\u003e\u003cli\u003e\u003ca href=\"https://www.healthline.com/symptom/dizziness\" class=\"content-link css-1c2ok3c\"\u003edizziness\u003c/a\u003e and confusion\u003c/li\u003e\u003cli\u003erecurring or high fever\u003c/li\u003e\u003cli\u003eworsening cough\u003c/li\u003e"}]},{"id":"Possible-complications","isCollapsable":false,"header":["Possible complications "],"body":[{"tagName":"p","source":"Symptoms of the flu usually go away within a week or two. However, in some cases, the flu can cause additional \u003ca href=\"https://www.healthline.com/health/flu-complications\" class=\"content-link css-1c2ok3c\"\u003ecomplications\u003c/a\u003e, especially in people at high risk. Some \u003chl-trusted-source source=\"Centers for Disease Control and Prevention (CDC)\" rationale=\"Governmental authority\"\u003e\u003ca href=\"https://www.cdc.gov/flu/symptoms/symptoms.htm\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"content-link css-1c2ok3c\"\u003epossible complications\u003c/a\u003e\u003c/hl-trusted-source\u003e include:"},{"tagName":"ul","source":"\u003cli\u003e\u003ca href=\"https://www.healthline.com/health/pneumonia\" class=\"content-link css-1c2ok3c\"\u003epneumonia\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca href=\"https://www.healthline.com/health/bronchitis\" class=\"content-link css-1c2ok3c\"\u003ebronchitis\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca href=\"https://www.healthline.com/health/acute-sinusitis\" class=\"content-link css-1c2ok3c\"\u003esinusitis\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca href=\"https://www.healthline.com/health/otitis\" class=\"content-link css-1c2ok3c\"\u003eear infection\u003c/a\u003e\u003c/li\u003e\u003cli\u003e\u003ca href=\"https://www.healthline.com/health/encephalitis\" class=\"content-link css-1c2ok3c\"\u003eencephalitis\u003c/a\u003e\u003c/li\u003e"}]},{"id":"protect-yourself","title":"Protect yourself","isCollapsable":false,"header":["Protect yourself"],"body":[{"tagName":"p","source":"During flu season, protecting yourself from respiratory viruses is a top priority."},{"tagName":"p","source":"The \u003ca href=\"https://www.healthline.com/health/cold-flu\" class=\"content-link css-1c2ok3c\"\u003eflu\u003c/a\u003e virus can spread through saliva droplets that are projected when a sick person coughs or sneezes."},{"tagName":"p","source":"These droplets can reach people and surfaces up to 6 feet away. You can be exposed by breathing air containing these droplets or by touching objects that these droplets have landed on."}]},{"id":"faq","title":"FAQ","isCollapsable":false,"header":["Frequently asked questions"],"body":[{"tagName":"h3","source":"Can you get a mild case of flu?"},{"tagName":"p","source":"The flu virus \u003chl-trusted-source source=\"Centers for Disease Control and Prevention (CDC)\" rationale=\"Governmental authority\"\u003e\u003ca href=\"https://www.cdc.gov/flu/about/keyfacts.htm\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"content-link css-1c2ok3c\"\u003ecan be mild or severe\u003c/a\u003e\u003c/hl-trusted-source\u003e, and everyone’s experience of it can be different. That said, it can also be very serious in some cases and even life threatening."},{"tagName":"h3","source":"Can you feel the flu coming on? "},{"tagName":"p","source":"Early symptoms can include \u003ca href=\"https://www.healthline.com/symptom/fatigue\" class=\"content-link css-1c2ok3c\"\u003efatigue\u003c/a\u003e, \u003ca href=\"https://www.healthline.com/health/body-aches\" class=\"content-link css-1c2ok3c\"\u003ebody aches\u003c/a\u003e and \u003ca href=\"https://www.healthline.com/symptom/chills\" class=\"content-link css-1c2ok3c\"\u003echills\u003c/a\u003e, \u003ca href=\"https://www.healthline.com/symptom/cough\" class=\"content-link css-1c2ok3c\"\u003ecough\u003c/a\u003e, and \u003ca href=\"https://www.healthline.com/symptom/fever\" class=\"content-link css-1c2ok3c\"\u003efever\u003c/a\u003e. There are also early flu symptoms that are more unique to children. These can include not drinking or eating enough, crying without tears, having a fever with a rash, or difficulty urinating."},{"tagName":"p","source":"It can be hard to know the difference between the flu and a \u003ca href=\"https://www.healthline.com/health/cold-flu/cold\" class=\"content-link css-1c2ok3c\"\u003ecold\u003c/a\u003e in children. Usually, however, flu symptoms are more severe. Children can also get stomach problems like diarrhea and vomiting. Some young children \u003chl-trusted-source source=\"Centers for Disease Control and Prevention (CDC)\" rationale=\"Governmental authority\"\u003e\u003ca href=\"https://www.cdc.gov/flu/pdf/freeresources/updated/FluGuideParentsChronic-updated.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"content-link css-1c2ok3c\"\u003ecan also experience\u003c/a\u003e\u003c/hl-trusted-source\u003e febrile seizures."},{"tagName":"h3","source":"What should I do if I have early flu symptoms?"},{"tagName":"p","source":"The Centers for Disease Control and Prevention (CDC) recommends that you don’t go back to work until you’ve been fever-free for \u003chl-trusted-source source=\"Centers for Disease Control and Prevention (CDC)\" rationale=\"Governmental authority\"\u003e\u003ca href=\"https://www.cdc.gov/flu/resource-center/freeresources/graphics/sick-with-flu-infographic.htm\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"content-link css-1c2ok3c\"\u003e24 hours\u003c/a\u003e\u003c/hl-trusted-source\u003e without needing to take a fever-reducing medication."},{"tagName":"p","source":"Even if you don’t have a fever, you should still consider staying home until other symptoms improve. It’s generally safe to return to work or school when you can resume normal activity without getting tired. However, the recovery rate varies from person to person. "},{"tagName":"script","attributes":{"type":"application/ld+json"},"source":"\n{\n \"@context\": \"https://schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [{\n \"@type\": \"Question\",\n \"name\": \"Can you get a mild case of flu?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The flu virus can be mild or severe, and everyone's experience of it can be different. That said, it can also be very serious in some cases and even life threatening.\"\n }\n },{\n \"@type\": \"Question\",\n \"name\": \"Can you feel the flu coming on?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"Early symptoms can include fatigue, body aches and chills, cough, and fever. There are also early flu symptoms that are more unique to children. These can include not drinking or eating enough, crying without tears, having a fever with a rash, or difficulty urinating.\n\nIt can be hard to know the difference between the flu and a cold in children. Usually, however, flu symptoms are more severe. Children can also get stomach problems like diarrhea and vomiting. Some young children can also experience febrile seizures.\"\n }\n },{\n \"@type\": \"Question\",\n \"name\": \"What should I do if I have early flu symptoms?\",\n \"acceptedAnswer\": {\n \"@type\": \"Answer\",\n \"text\": \"The Centers for Disease Control and Prevention (CDC) recommends that you don’t go back to work until you’ve been fever-free for 24 hours without needing to take a fever-reducing medication.\n\nEven if you don’t have a fever, you should still consider staying home until other symptoms improve. It’s generally safe to return to work or school when you can resume normal activity without getting tired. However, the recovery rate varies from person to person.\"\n }\n }]\n}\n"}]},{"id":"takeaway","title":"Takeaway","isCollapsable":false,"header":["Takeaway"],"body":[{"tagName":"p","source":"The good news is that the flu virus is preventable."},{"tagName":"p","source":"Getting a \u003ca href=\"https://www.healthline.com/health/flu/importance-of-flu-shot\" class=\"content-link css-1c2ok3c\"\u003eflu shot\u003c/a\u003e every year is one of the best ways to protect yourself. The flu shot is recommended for everyone ages 6 months and older, including pregnant people."},{"tagName":"p","source":"Here are a few other preventive measures:"},{"tagName":"ul","source":"\u003cli\u003eAvoid close contact with people who are sick.\u003c/li\u003e\u003cli\u003eStay home if you’re sick, especially if you have a fever.\u003c/li\u003e\u003cli\u003eCover your cough to protect others.\u003c/li\u003e\u003cli\u003eWash your hands.\u003c/li\u003e\u003cli\u003eLimit how often you touch your mouth or nose.\u003c/li\u003e"}]}],"hasAffiliateLinks":false,"affiliates":[],"isDisclaimer":false,"isOwnedAndOperatedPresent":false,"propsFor":{"articleResources":[{"displayLink":"cdc.gov/flu/pdf/freeresources/updated/FluGuideParentsChronic-updated.pdf","link":"https://www.cdc.gov/flu/pdf/freeresources/updated/FluGuideParentsChronic-updated.pdf","title":{"tagName":"span","source":"Flu guide for parents. (n.d.)."}},{"displayLink":"cdc.gov/flu/symptoms/symptoms.htm","link":"https://www.cdc.gov/flu/symptoms/symptoms.htm","title":{"tagName":"span","source":"Flu symptoms \u0026amp; complications.(2022)."}},{"displayLink":"cdc.gov/flu/symptoms/index.html","link":"https://www.cdc.gov/flu/symptoms/index.html","title":{"tagName":"span","source":"Flu symptoms \u0026amp; diagnosis. (2022)."}},{"displayLink":"cdc.gov/flu/treatment/takingcare.htm","link":"https://www.cdc.gov/flu/treatment/takingcare.htm","title":{"tagName":"span","source":"Flu: What to do if you get sick. (2019)."}},{"displayLink":"cdc.gov/flu/about/keyfacts.htm","link":"https://www.cdc.gov/flu/about/keyfacts.htm","title":{"tagName":"span","source":"Key facts about influenza (flu). (2022)."}},{"displayLink":"cdc.gov/flu/resource-center/freeresources/graphics/sick-with-flu-infographic.htm","link":"https://www.cdc.gov/flu/resource-center/freeresources/graphics/sick-with-flu-infographic.htm","title":{"tagName":"span","source":"Sick with flu? Know what to do! (2023)."}},{"displayLink":"dmc.org/services/emergency-room/emergency-healthy-living/corporate-content/when-is-your-flu-severe-enough-to-go-to-the-er","link":"https://www.dmc.org/services/emergency-room/emergency-healthy-living/corporate-content/when-is-your-flu-severe-enough-to-go-to-the-er","title":{"tagName":"span","source":"When is your flu severe enough to go to the ER? (n.d.)."}}],"byline":{"authors":[{"id":183,"name":{"display":"Kristeen Cherney","first":"Kristeen","last":"Cherney, PhD"},"link":"/authors/kristeen-cherney","type":{"value":"author","label":"Author"},"nid":"159202","specialties":[],"guestTitle":"","bio":{"text":"\u003cp\u003eKristeen Cherney, PhD, is a mental disabilities scholar, freelance writer, and author who specializes in topics related to mental health, disabilities, women\u0026#8217;s health, skin health, diabetes, thyroid disease, asthma, and allergies. Her recently finished dissertation explores intersections of disability studies and literacy studies. When she\u0026#8217;s not researching or writing with the help of her office manager pup, Kristeen enjoys getting outdoors as much as possible. Read more about her work at her website http://kristeencherney.com/.\u003c/p\u003e\n"},"avatar":{"title":"","width":200,"height":200,"src":"https://post.healthline.com/wp-content/uploads/2019/03/200x200_Kristeen_Cherney.png"}},{"id":194,"name":{"display":"Valencia Higuera","first":"Valencia","last":"Higuera"},"link":"/authors/valencia-higuera","type":{"value":"author","label":"Author"},"nid":"159211","specialties":[],"guestTitle":"","bio":{"text":"\u003cp\u003eValencia Higuera is a freelance writer from Chesapeake, VA. As a personal finance and health junkie, she enjoys all things related to budgeting, saving money, fitness, and healthy living. Her work appears on a variety of websites including Everyday Health, MyBankTracker, and GoBankingRates.\u003c/p\u003e\n"},"avatar":{"title":"","width":200,"height":200,"src":"https://post.healthline.com/wp-content/uploads/2019/03/200x200_Valencia_Higuera.png"}}],"medicalReviewers":[{"id":116,"name":{"display":"Alana Biggers, M.D., MPH","first":"Alana","last":"Biggers, MD, MPH"},"userLogin":"abigger2","links":{"website":"","facebook":"https://www.facebook.com/dr.alanabiggers/","linkedin":"https://www.linkedin.com/in/alana-biggers-7a245b6/","twitter":"Doc_prevention","instagram":"https://www.instagram.com/dr.alanabiggers/","tiktok":""},"link":"/reviewers/alana-biggers-md","type":{"value":"medical_reviewer","label":"Medical Advisor"},"nid":"137751","specialties":[],"guestTitle":"","bio":{"text":"\u003cp\u003e\u003cspan style=\"font-weight: 400\"\u003eDr. Alana Biggers is an \u003c/span\u003e\u003ca href=\"https://www.abms.org/board-certification/\"\u003e\u003cspan style=\"font-weight: 400\"\u003eABMS board certified\u003c/span\u003e\u003c/a\u003e\u003cspan style=\"font-weight: 400\"\u003e internal medicine physician. She is an assistant professor at the University of Illinois at Chicago College of Medicine, where she specializes in internal medicine.\u003c/span\u003e\u003c/p\u003e\n\u003cp\u003e\u003cstrong\u003eEducation\u003c/strong\u003e\u003c/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400\"\u003e\u003cspan style=\"font-weight: 400\"\u003eFurman University, BS\u003c/span\u003e\u003c/li\u003e\n\u003cli style=\"font-weight: 400\"\u003e\u003cspan style=\"font-weight: 400\"\u003eTulane University School of Public Health, MPH\u003c/span\u003e\u003c/li\u003e\n\u003cli style=\"font-weight: 400\"\u003e\u003cspan style=\"font-weight: 400\"\u003eUniversity of Illinois at Chicago, MD\u003c/span\u003e\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications\u003c/strong\u003e\u003c/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400\"\u003e\u003cspan style=\"font-weight: 400\"\u003eAmerican Board of Internal Medicine \u0026#8211; Internal 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