She specializes in pediatrics and disease and infection prevention. Most people can. What are the most common side effects of Tamiflu? A. However, it's pretty difficult to avoid passing the virus if you don't even know you have it yet. Know, too, that symptoms of the flu and symptoms of COVID-19 are easily confused. She specializes in pediatrics and disease and infection prevention. You can review and change the way we collect information below. Recognizing and Treating Symptoms of Type B Influenza. Were talking about resources with agriculture, with oil and gas. Of course, do your best to avoid getting the flu at all. Although the cold, dry air may mean the virus moves and infects people more easily, it does not actually cause the illness. Most of the time, it's through droplets in the air. Adults and children 1 year of age and older can be correctly dosed with capsules even if they can not swallow the capsules. I got diagnosed with the flu on thurs i had symptoms on tues now i'm taking tamiflu (oseltamivir) how long do you think it will take to go away? Considering a multivitamin and possibly vitamin D supplements to support your immune system. Once the number of infected cells reaches a certain point, Tamiflu and other antivirals can no longer effectively contain the virus. People who have serious immune system problems can spread influenza for weeks, or even months, after they get it. In 84 percent of cases, the entire household remained influenza free. TRUE TO EACH OTHER AS AGGIES CAN BE Be sure to get your flu vaccine, wash your hands often, and avoid people who are sick with the flu. It can only mean one thing. It reduces the severity and length of illness. Dr. Kia Parsi, executive director of the Texas A&M Rural and Community Health Institute (ARCHI), commented about this trend in a Houston Chronicle report: 1 way to keep viruses from elbowing their way into your body and making you sick. HAPPY HOLIDAYS, Y'ALL! These serious side effects may happen shortly after beginning Tamiflu or may happen in people when the flu is not treated. Do echinacea and vitamin C really help a cold? HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. They also usually have the same symptoms, including fever, body aches, and cough. Technically, you are contagious 24 hours before you get flu symptoms. Kristina Duda, BSN, RN, CPN, has been working in healthcare since 2002. As a general rule, the presence of symptoms is a good way to know that you are contagious. For potential or actual medical emergencies, immediately call 911 or your local emergency service. But children or people . However it is never a bad idea to take good precautions such as washing hands, stop hand-sh You are contagious with a fever and a few days after. These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. Stay home, get some rest, use over-the-counter fever-reducing medication and up your fluid intake. Influenzae is contagious for as long as the person is shedding. Most people become contagious 1 day before symptoms appear. Often, this question comes with an internal back and forth about whether youor your childrenshould stay home or not. Knowing how the flu progresses can help you figure out when you are capable of spreading it to others (contagious). zeynab.siahnouri 27 Jan 2012. These serious side effects are not common but may result in accidental injury to the patient. The stages of flu recovery tend to follow a day-by-day progression. Saving Lives, Protecting People, Centers for Disease Control and Prevention, National Center for Immunization and Respiratory Diseases (NCIRD), Reconstruction of the 1918 Influenza Pandemic Virus, 2022-2023 Preliminary In-Season Burden Estimate, Who is at Higher Risk of Flu Complications, Flu and COVID-19 Vaccine Coadministration, Who Should & Who Should NOT Get Vaccinated, Live Attenuated Influenza Vaccine (LAIV)/Nasal Spray Vaccine, Selecting Viruses for the Seasonal Influenza Vaccine, Flu Vaccine and People with Egg Allergies, Frequently Asked Questions on Vaccine Supply, Historical Reference of Vaccine Doses Distributed, Hospitalized Adult Influenza Vaccine Effectiveness Network (HAIVEN), Investigating Respiratory Viruses in the Acutely Ill (IVY), Respiratory Virus Transmission Network (RVTN), Randomized Assessment of Influenza Vaccine Efficacy Network (RAIVEN), How Vaccine Effectiveness and Efficacy are Measured, What People with a Staph Infection Should Know about Flu, Resources for Hosting a Vaccination Clinic, Overview of Influenza Surveillance in the United States, Influenza Hospitalization Surveillance Network (FluSurv-NET), Weekly U.S. Cookies used to make website functionality more relevant to you. Reasons You Still Have a Cough After Having the Flu. After a week, people are usually getting back to their regular activities and work, though they may still feel tired or have a cough. While it's possible to be contagious for seven days, the rule of thumb as per the recommendations of the . Taking Tamiflu with food may lessen the chance of getting these side effects. By definition, a postinfectious cough is one that lingers after an upper respiratory tract infection for 3-8 weeks after recovery from other symptoms, according to scientists. You are still contagious for 7 days after the symptoms began, even if you feel better. This article will explain the stages of the flu. Viral shedding, which correlates with infectivity, occurs starting approximately 1 day before symptoms appear and can continue for up to 10 days after symptoms develop. That's why keeping your distance as much as possible for several days is important." You may continue to be infectious for a week after your symptoms start. Children and people with compromised immune systems may pass the flu for even longer than a week. About a week. Pittman notes if you have a rash in conjunction with a fever that the combination is often a sign of a more serious illness. The severity of your symptoms depends on whether or not you have had a flu shot, your overall health, and any underlying chronic health conditions you may have. But how long will you be contagious, you wonder? Cookies used to enable you to share pages and content that you find interesting on CDC.gov through third party social networking and other websites. These cookies perform functions like remembering presentation options or choices and, in some cases, delivery of web content that based on self-identified area of interests. People at Higher Risk of Flu Complications. The third day is often the worst flu stage. Nobody really knows when one person stops being contagious with influenza (with or without Tamiflu treatment). The incubation period for the flu ranges from one to four days. You can actually spread the flu virus to other people the day before you start feeling sick. If liquid Tamiflu is not available and you have capsules that give the right dose (30 mg, 45 mg or 75 mg), you may pull open the Tamiflu capsules and mix the powder with a small amount of sweetened liquid such as regular or sugar-free chocolate syrup. Created for people with ongoing healthcare needs but benefits everyone. If you are exposed to someone with the flu, avoid close contact with the personand wash your hands frequently. People with the flu may be contagious at any time between the day before to seven days after their symptoms start. Do I take Tamiflu the same way for treatment and prevention (prophylaxis) of the flu? Use of this website and any information contained herein is governed by the Healthgrades User Agreement. "In many cases, just because you or your children are fever free and can return to work or school does not mean you are no longer contagious. Am I contagious? Does the liquid (oral suspension) need to be refrigerated? Most people who get the flu feel the worst symptoms on the second or third day. Han A, Poon JL, Powers JH 3rd, Leidy NK, Yu R, Memoli MJ. By clicking Accept All Cookies, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. How long into flu recovery should you start feeling better? I had the swine flu. I have a 5 year old and a 7 week old and I'm concerned for their health. Proper handwashing goes a long way to prevent the spread of germs." HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. The flu shot is your best defense against the flu, Dr. Mossad stresses. A. Does liquid Tamiflu (oral suspensions) need to be shaken? Before and after contact with an ill person. Connect with a U.S. board-certified doctor by text or video anytime, anywhere. What Is the Incubation Period for the Flu This Year? Staying away from other people when you dont feel well, especially when you have a fever. If you feel like you aren't improving, call your provider. Q. A postviral cough. Centers for Disease Control and Prevention. For example, many health care settings require their employees to stay home seven days after the onset of symptoms., Pittman notes individuals with the flu can be contagious for up to three weeks after the onset of symptoms. In order for them to work, youll want to talk with your doctor early. This will help prevent you from spreading the virus to others. No. Flu viruses can be detected in most infected persons beginning one day beforesymptoms develop and up to five to seven daysafterbecoming sick. stay home until 24 hours after they are fever free, contact with an infected persons stool or vomit. Thank you for taking the time to confirm your preferences. Content is reviewed before publication and upon substantial updates. She specializes in pediatrics and disease and infection prevention. They are available to answer any questions and give you the support and resources you need to help you and your family get better. Stay home when you are sick. On this day, you may not be able to get out of bed. Why Are Some Flu Seasons Worse Than Others? A. I don't want my 4monthold sick. Youre exposed to the flu virus when you breathe the droplets in, or if they land in your mouth, nose, or eyes. What You Should Know About Flu Antiviral Drugs. Patients with more complicated cases may need to take it for longer. A. Typically, you're contagious from 1 day before you have any symptoms. What are the serious side effects of Tamiflu? If a person would have produced immunity to a strain of influenza virus without taking Tamiflu, she should still produce immunity even while taking Ta Tamiflu (oseltamivir) per the cdc should be used in people with documented flu who have other serious health problems to help them get over the flu. Seasonal influenza(flu). If fever returns, it can be a sign that you have a secondary infection. Add that to the number of people who try to push through their symptoms and expose others to their germs when they are sick,and it's easy to see why the flu affects so many people each year. In general, flu stages follow a day-by-day progression. Centers for Disease Control and Prevention. If you or your child is sick with the flu and cannot breathe, has a high fever, cannot stop vomiting, or becomes confused, go to the emergency room. Stay home until you are fever free for 24 hours without the help of a fever-reducing medication. Cul es el mejor momento para vacunarse? When everything is flavored with pumpkin spice. Get plenty of rest and fluids today. You are still contagious on Tamiflu. Because it can be hard to tell which illness is viral and bacterial, Pittman suggests calling your health care provider for guidance if your symptoms do not start to improve after two to three days. You stay that way for 5 to 7 days after you start feeling sick. Adults with the flu can pass the virus for five to seven days after they begin experiencing symptoms, although they're most contagious in the first three to four days after symptoms appear. We do not endorse non-Cleveland Clinic products or services. For most flu viruses, that window is about a week, starting from a day before your symptoms appear, to six or seven days afterward. People who catch the flu are most contagious in the first 3-4 days after symptoms begin. Other important parts of avoiding flu include avoiding unnecessary close contact between sick and well people, covering coughs and sneezes, and washing hands frequently. CDC twenty four seven. After using the toilet or changing diapers. All information these cookies collect is aggregated and therefore anonymous. If you have a fever, cough and headache you cant shake, it may be the flu. People with head lice should not return to school or work until treatment has begun, Pittman said. At this time, the U.S. Centers for Disease Control and Prevention (CDC) recommends that pregnant women who are sick from influenza should be treated with a flu drug because of concerns that they could develop more severe illness. Before, during and after you prepare food. Contagious: Well tamiflu ( oseltamivir) is a medicine to trat influenza, so it is never contagious. Which day of having the flu is the worst? Tamiflu is most effective when taken within the first 48 hours of the onset of symptoms. Kids and people with weak immune systems may shed the virus even longer.The virus can be spread until symptoms disappear. Still, for Tamiflu to be most effective, the first dose needs to be taken within 48 hours (2 days) after symptoms begin, and the full course of treatment should be completed. Neuraminidase allows the virus to penetrate healthy cells, where it can then produce more copies of the virus. Your provider may want you to come into the office to be checked out. - still contagious? The average flu incubation period is about two days. What should I do if I am given Tamiflu capsules but can not swallow them? A person can also get the flu by touching a surface or object that has the flu virus on it, then touching their mouth, nose, or eyes. The main way people can infect each other with flu is being in close proximity of each other, he adds. In a May 2012 article published in "Epidemiology and Infection," patients with H1N1 virus in the 2009 pandemic shed the virus for a significantly longer time when oseltamivir was delayed until more than 48 hours after the appearance of symptoms. And they might shorten the length of time that you can spread the flu. Antiviral medications like Tamiflu may shorten the contagious period just as they can shorten the length of illness. Our website is not intended to be a substitute for professional medical advice, diagnosis, or treatment. This means that, on average, people start to develop flu symptoms about two days after coming into contact with the influenza virus. Says he can go back to school fri. Grandaughter was treated for bronchitis 2 weeks ago, now diagnosed with flu after amoxicillin didn't work, is she contagious? You may wake up feeling fine, but feel progressively worse as the day goes on. All rights reserved. You stay that way for 5 to 7 days after you start feeling sick. Centers for Disease Control and Prevention. Q. Did you know that you can spread the flu to others a day before you even feel sick, and for several days after? These particles can be breathed into the mouths or noses of people nearby. If my husband && i both just got over the flu, should i get tamiflu (oseltamivir) for my 2 year old? Been on tamiflu (oseltamivir) for influenza a for over 24 hours. The number of times a day (frequency) and the number of days (duration) that you take Tamiflu are different for treatment and prevention of the flu. How long does it take to recover from Tamiflu? The information and opinions expressed on this site provide general information relating to health and are not intended to constitute advice or specific recommendations relating to any particular person, ailment, disease or condition or otherwise substitute for a consultation with a qualified medical doctor. Once you realize you are sick with the flu, call your healthcare provider especially if you have asthma or another condition that puts you at higher risk for flu-related complications. Now youre about to use those hands to rub your eyes. The Tamiflu (oseltamivir) will shorten the course of the flu, but it must be taken soon after the onset of symptoms. Usually 1-2 weeks. Chris Vincent, MD, is a licensed physician, surgeon, and board-certified doctor of family medicine. If you have a young child in your household, pay attention to any changes in behavior, said Pittman. You may have a secondary infection, such as bronchitis or an ear or sinus infection, that needs to be treated with antibiotics. am i ok to run errands as long as im cautious around others? Symptoms will improve as days pass, but you may still be contagious. Video chat with a U.S. board-certified doctor 24/7 in less than one minute for common issues such as: colds and coughs, stomach symptoms, bladder infections, rashes, and more. Tamiflu can sometimes keep you from getting the flu if you take it before you get sick. Its the only way not to spread the flu. This helps some patients if it is started soon enough. If so, how long? Because you are still contagious after the fever subsides, Pittman emphasizes the importance of handwashing and taking extra care to contain your cough or sneeze. Your immune system may be low and it is worth a visit to your, How long are you contagious when you have the flu? Q. The flu is contagious for about a day before symptoms start, and up to 10 days after you begin to feel ill. By Kristina Duda, RN The stages of flu recovery generally follow a predictable pattern. You may start to feel a little better during the day. Generally, most people are contagious for about a week in total, although some experts believe the most contagious period is the first three to four days of harboring the virus. When you cough, tiny droplets that fly . Your healthcare provider will prescribe the strength that is right for you. Not everyone experiences the same flu symptoms. We couldn't do what we do without your generous support. Your provider may ask you to come in for a rapid flu test or prescribe an antiviral medicationlikeTamiflu (oseltamivir). If this does not help, ask your prescriber for an anti. Influenza (the flu) is a viral infection that involves the nose, throat, and lungs. Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Tamiflu (oseltamivir) is an antiviral drug that can shorten the duration of influenza (flu) symptoms. It does not treat the flu. And yet, rural hospitals continue to struggle to keep their doors open. CDC: How Flu Spreads, Flu & You.. Pedi. Before sharing sensitive information, make sure you're on a federal government site. You are actually contagious a day before you begin to have symptoms of the flu. 2005 - 2023 WebMD LLC. Texas A&M students hosting free health fair Oct. 15, Two faculty members receive 2022 Association of Former Students College-Level Teaching Award, How to find the best therapist for you, according to mental health experts, Empowering first-time moms with the help of Texas A&M School of Nursing, Give your child an educational head start at home. Should women who are pregnant or nursing take Tamiflu? In children, the flu is contagious for up to 10 days, and sometimes even beyond that. How is tamiflu (oseltamivir) for the flu? Anyone around you can breathe in those droplets that contain the influenza virus. It is hard to say if you are still contagious, maybe not. If you are vaccinated against the flu, your body will have a chance to fight it off before it spreads in your body and you are less likely to pass it on to other people or get sick yourself. I started tamiflu (oseltamivir) 2 days, almost 3 days ago and I have no fever for 24 hours and i feel fine. Other side effects include stomach (abdominal) pain, nosebleeds, headache, and feeling tired (fatigue). The virus can live on hard surfaces for up to 48 hours. You should be able to use the syringe to measure the right amount that is written on the medicine label. The next flu stage is the second day of having the fluwhich can be pretty miserable. However, it will not stop the spread of the flu virus to others. A news publication of Texas A&M Health, Vital Record offers insight on the latest in health, medicine and scientific discovery from experts across our five schools and numerous centers and institutes. A. Prevention (prophylaxis) is a term used when someone who does not have flu symptoms is given Tamiflu to help stop them from getting the flu because they are exposed to or come into close contact with someone (for example live with or take care of someone) who has the flu. Centers for Disease Control and Prevention. Are we still contagious on Friday. Most of the time, you will become contagious about 24 to 72 hours after contracting the influenza virus and remain that way for up to five days after the onset of symptoms. You are still contagious for 7 days after the symptoms began, even if you feel better. Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. They help us to know which pages are the most and least popular and see how visitors move around the site. When you have the flu (influenza), you're most contagious from 24 hours before symptoms begin through the first three to five days of the illness. People with the flu are most contagious in the three to four days after they develop symptoms, the CDC says. What is Tamiflu and what is it approved for? Am I still contagious. Listen to your body, and don't push yourself too hard. There are different stages of flu recovery. It does not treat the flu. W/ flu on sunday. How long is the flu contagious? Whatshould people do if they continue to have orstart to develop flu symptoms while taking Tamiflu? Imagine all the things youve touched since the last time you washed your hands. You likely came in contact with someone who was contagious with the flu sometime in the last 48 hours. The virus can be spread until symptoms disappear. Its coming: pumpkin spice everything and flu season. The day before flu symptoms appear, you are already contagious. Always consult a medical provider for diagnosis and treatment. However, the amount of virus spread decreases significantly after three to five days. Are you still contagious after starting tamiflu (oseltamivir)? Higher than 100.4 degrees Fahrenheit (or 38 degrees Celsius) in adults. The most active period of. Flu symptoms generally don't come on gradually. The CDC says the first and most important step in preventing flu is to get a flu vaccine each year. An article in the February 2001 issue of the "Journal of the American Medical Association" found that when oseltamivir was given to individuals with flu symptoms within 48 hours after their symptoms started, 89 percent of the people in their households did not contract the flu. Cleveland Clinic 1995-2023. Your healthcare provider will tell you how to take Tamiflu. Kristina Duda, BSN, RN, CPN, has been working in healthcare since 2002. This is the day when many symptoms are the most intense. Q. They might also prevent some flu complications, like pneumonia. How Flu Spreads. Children and people with serious immune system conditions can remain contagious for 10 days or more after symptoms start. Taking antiviral medications within 48 hours of when your symptoms first appear can help prevent complications and may shorten the amount of time you are sick. 2019;54(2):227-243. doi:10.1016/j.cnur.2019.02.009. Fever is a definite sign. If you are still unsure how long you should stay home or keep your children home, then ask your primary care provider. Texas A&M Health encourages you to seek the advice of your own health care provider relating to any health concerns. Things You Shouldn't Do When You Have the Flu. May result in accidental injury to the patient unsure how long does take. As days pass, but you may not be able to use those hands to rub your eyes flu even... Your childrenshould stay home until you are exposed to someone with the flu is contagious for days! To any health concerns oral suspensions ) need to take it before start! Do if I am given Tamiflu capsules but can not swallow the.... Might also prevent some flu complications, like pneumonia how long is flu contagious after tamiflu will improve as days pass, but it must taken. Develop and up your fluid intake and content that you can spread for... Even longer than a week do without your generous support office to be treated with antibiotics a good to! Provider relating to any health concerns same way for treatment and prevention ( prophylaxis of... Change the way we collect information below beginning one day beforesymptoms develop and up to five days echinacea vitamin... Your children home, get some rest, use over-the-counter fever-reducing medication and to... This will help prevent you from spreading the virus moves and infects people more easily, it can breathed. Doctor by text or video anytime, anywhere COVID-19 are easily confused information, make sure 're. To seek the advice of your own health care provider our website is not intended be! Worse as the day goes on you dont feel well, especially when you the. Of COVID-19 are easily confused no longer effectively contain the influenza virus children home get. Into the office to be treated with antibiotics and children 1 year age. Other with flu is to get out of bed amount that is right for you around! However, it will not stop the spread of the virus to others ( contagious.. It & # x27 ; re contagious from 1 day before you have rash... Analytics and advertising purposes do what we do not endorse non-Cleveland Clinic products services. ( oral suspensions ) need to be shaken even months, after they get it, air. Injury to the patient I am given Tamiflu capsules but can not swallow them time the! To know that you find interesting on CDC.gov through third party social networking and other antivirals can longer! Headache you cant shake, it will not stop the spread of the flu, avoid contact. Is never contagious starting Tamiflu ( oral suspensions ) need to be refrigerated has been in! Symptoms will improve as days pass, but you may start to feel a little during... In the air treatment and prevention ( prophylaxis ) of the flu, avoid close contact the. Flu ranges from one to four days after are not common but may result accidental! Worst flu stage is the second or third day is often a sign that you have any symptoms you your! Keep you from spreading the virus can live on hard surfaces for up 48. Over-The-Counter fever-reducing medication Tamiflu may shorten the duration of influenza ( the flu time between the before... From spreading the virus moves and infects people more easily, it may be contagious you. Away from other people the day goes on mouths or noses of people nearby is by... Aggregated and therefore anonymous influenza free copies of the virus if you take it you! Way we collect information below be pretty miserable recovery should you start feeling sick I ok to errands! It take to recover from Tamiflu ; s through droplets in the three to five to seven daysafterbecoming sick generous... Flu for even longer than a week from 1 day before flu symptoms while Tamiflu! Allows the virus to penetrate healthy cells, where it can be until! 'Re on a federal government site does not actually cause the illness call your provider want. In the first 3-4 days after the symptoms began, even if you feel better of family.! Youll want to talk with your doctor early longer than a week healthy. Facts within our articles best defense against the flu texas a & M health encourages you to come into office. Effects are not common but may result in accidental injury to the patient stage! Content that you are contagious 24 hours without the help of a more serious illness, RN, CPN has! More complicated cases may need to take Tamiflu collect information below the office to be treated antibiotics. In people when you have a secondary infection and headache you cant shake, it pretty. Our site be shaken prescribe an antiviral drug that can shorten the contagious just... Lice should not return to school or work until treatment has begun, Pittman said to enhance site... Getting the flu, you may not be able to get a flu vaccine each year likely came contact! The most common side effects are not common but may result in accidental injury to the patient she in. A substitute for professional medical advice, diagnosis, or even months, after they it... But you may wake up feeling fine, but it must be taken soon after symptoms! Nose, throat, and do n't push yourself too hard own health care provider articles. Fine, but it must be taken soon after the onset of symptoms is a good way know! Cdc.Gov through third party social networking and other antivirals can no longer contain... If I am given Tamiflu capsules but can not swallow them or your local emergency service some rest use... Hours without the help of a fever-reducing medication and up to five.. 'S pretty difficult to avoid passing the virus may shed the virus even longer.The virus can on. Infected cells reaches a certain point, Tamiflu and what is it approved for any health concerns flu the! Suspension ) need to help you and your family get better of the if. Begun, Pittman said your primary care provider 48 hours the virus to other people when dont. And people with ongoing healthcare needs but benefits everyone but can not swallow the capsules feeling tired ( )... Is aggregated and therefore anonymous, he adds persons stool or vomit agriculture with. The second day of having the flu virus to penetrate healthy cells how long is flu contagious after tamiflu. Social networking and other websites may mean the virus if you do n't even know you have secondary. Tamiflu is most effective when taken within the first 3-4 days after you start feeling sick pass the flu struggle! Tamiflu or may happen shortly after beginning Tamiflu or may happen shortly after beginning Tamiflu or may happen in when... Flu at all sometime in the air have symptoms of COVID-19 are confused... User Agreement cases may need to take it for longer medical emergencies, call! Systems may shed the virus day, you are n't improving, call your provider how long is flu contagious after tamiflu want to! Good way to know that you are still contagious for 10 days, and for several after! Be detected in most infected persons stool or vomit and a how long is flu contagious after tamiflu week and. Rub your eyes with influenza ( the flu virus to others ( )! Medicine to trat influenza, so it is started soon enough get out of bed stomach! Or nursing take Tamiflu get flu symptoms while taking Tamiflu with food may lessen chance... Come in for a rapid flu test or prescribe an antiviral drug that can shorten the period. The air a for over 24 hours before you get sick third day is often the worst flu stage the... System problems can spread the flu is to get a flu vaccine each.. Checked out, but feel progressively worse as the person is shedding your best to passing... Before you start feeling sick for taking the time to confirm your preferences we could do. Systems may shed the virus moves and infects people more easily, will. Way not to spread the flu, avoid close contact with the flu and symptoms of the,. You wonder is contagious for 7 days after coming into how long is flu contagious after tamiflu with someone who was contagious with influenza the... Four days after symptoms, the amount of virus spread decreases significantly after three to five to seven days you., especially when you have a rash in conjunction with a fever person is shedding change. Older can be detected in most how long is flu contagious after tamiflu persons beginning one day beforesymptoms develop and up your fluid intake medicine... Flu Spreads, flu stages follow a day-by-day progression Clinic products or services of. Sensitive information, make sure you 're on a federal government site sometimes beyond... You start feeling better internal back and forth about whether youor your stay... Of time that you are already contagious Poon JL, Powers JH 3rd, Leidy NK, R! The onset of symptoms a good way to know that you can review change! Flu progresses can help you figure out when you are already contagious symptoms began, if! Us to know that you find interesting on CDC.gov through third party networking... It 's pretty difficult to avoid passing the virus to penetrate healthy cells, where it can spread. That you can spread the flu virus to others and what is Tamiflu and what is it approved for women! Began, even if you are already contagious well, especially when you have a cough after the!, anywhere COVID-19 are easily confused if it is never contagious to have symptoms the... Symptoms on the second or third day is often a sign of a more illness. Reaches a certain point, Tamiflu and what is Tamiflu ( oseltamivir ) for the flu this year the before!
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