how soon after flu exposure
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- A. It takes approximately 24-48 hours for initial symptoms to appear after exposure to the influenza virus. If you suspect you have the flu, seek medical treatment quickly.
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Swine Flu (Swine Influenza A [H1N1 and H3N2]) The CDC guidelines state that people with flu-like symptoms should stay home and not go back to school or work until at least 24 hours after they are free of a fever of 100 degrees Fahrenheit or more, or signs of a fever, without using fever-reducing medicines. People are generally feverish for one to three days after becoming ill.
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How long is someone infectious after a viral infection? Flu (influenza). Flu is usually infectious a day before symptoms start and remains infectious for about five to six days. Children and people with lowered immune systems may be infectious for a few days longer.
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CDC Recommendations for the Amount of Time Persons with Influenza-Like Illness Should be Away from Others CDC recommends that people with influenza-like illness remain at home until at least 24 hours after they are free of fever (100° F [37.8°C]), or signs of a fever without the use of fever-reducing medications.
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- Save. Flu symptoms can be seen as early as one day after exposure or as late as five days. Once symptoms occur, it is best to consult your doctor. The elderly and young children are more susceptible to the disease and are more likely to die from it. So early detection and treatment for them is critical.
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How Long Does It Take for a Flu Shot to Offer Protection? According to the Centers for Disease Control (CDC), you should allow two weeks after getting a flu shot to develop protection against the flu. That's because after vaccination, the body has to work for a while to create the protective antibodies to the flu virus. Bear in mind, though, that there's a lot of variation in how fast different people's immune systems work.
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How Long Does the Flu Last? People also catch the flu by touching surfaces with the virus on them and then touching their eyes, nose or mouth. After exposure to the flu virus, many people begin to experience symptoms within one to seven days. The flu often spreads rapidly within groups, reports MedlinePlus. Once it arrives in a school, students get sick within two to three weeks. A high fever, between 102 and 106 degrees Fahrenheit, is often the first sign of the flu.
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Will I Feel Symptoms Immediately After Being Infected By The Flu? Question: Will I feel symptoms immediately after being infected by the flu? Answer: So if you're around somebody who has the flu, and the next day you feel pretty good, you're not out of the woods yet. You can actually develop symptoms up to four to five days after being exposed to somebody who has the flu. Next: For How Long Am I Contagious After Being Infected By The Flu?
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How long after you come in contact with the flu virus do you show symptoms How long after you come in contact with the flu virus do you show symptoms. Most healthy adults can infect others one day before they begin experiencing symptoms and up to five days after they become sick.
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How long after infection do symptoms of a cold or flu usually surface? Q: If I get the flu or a cold, how long am I contagious? A: Flu is spread by airborne particles and is contagious for about 3 to 5 days after symptoms appear. Typical symptoms include fever, headache, muscle pain, extreme fatigue and, sometimes, a runny nose and sore throat. MORE.
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- The severity of symptoms is related to the severity of the fever. Fever and systemic symptoms typically last 3 days, occasionally up to 4-8 days, and gradually diminish; however, cough and malaise may persist for more than 2 weeks. Second fever spikes are rare. The physical findings are summarised in table 3. Full recovery may take 1-2 weeks, or longer, especially in the elderly. Table 3. Physical findings of uncomplicated influenza. Fever: rapidly peaking at 38-40°C (up to 41°C, especially in children), typically lasting 3 days (up to 4-8 days), gradually diminishing; second fever spikes are rare.
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Flu shot: Your best bet for avoiding influenza It takes up to two weeks to build immunity after a flu shot, but you can benefit from the vaccine even if you don't get it until after the flu season starts. Why do I need to get vaccinated every year?
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United States Secretary of Defense The Secretary of Defense's power over the United States military is second only to that of the President.This position corresponds to what is generally known as a Defense Minister in many other countries.The Secretary of Defense is appointed by the President with the advice and consent of the Senate, and is by custom a member of the Cabinet and by law a member of the National Security Council.nsuring civilian control of the military, an individual may not be appointed as Secretary of Defense within seven years after relief from active duty as a commissioned officer of a regular (i.e., non-reserve) component of an armed force.
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How long after being exposed to the flu can you get sick? If you've been exposed you may not show symptoms for up to 7 days. Most people typically get symptoms within 3 to 5 days following exposure. The same holds true for the season … al flu or colds.+ 17 others found this useful.f you've been exposed you may not show symptoms for up to 7 days. Most people typically get symptoms within 3 to 5 days following exposure. The same holds true for the season … al flu or colds. + 17 others found this useful.
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Flu shot: Your best bet for avoiding influenza Doctors and nurses are encouraged to begin vaccinating people as soon as flu vaccine is available in their areas. It takes up to two weeks to build immunity after a flu shot, but you can benefit from the vaccine even if you don't get it until after flu season starts.
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How Long Is a Flu Virus Contagious? Flu Contagious Period. Flu starts being contagious about 24 hours before you have symptoms. You're most contagious when you first get sick and for the following 2 to 3 days. The severity of your symptoms correlates to how many new viruses are being produced, so you're less contagious as you start to feel better. Most people stop being infectious approximately 5 to 7 days after getting sick, but you can remain contagious for as long as 10 days.
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How Long Is the Flu Contagious? The typical flu incubation period is  between 24 hours and four days, with the average being two days. This means that if you are exposed to the influenza virus and become infected, you will start to experience flu symptoms anywhere between 24 hours and four days after the exposure. Another factor that contributes to how the flu spreads is when exactly you may be contagious.
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- Those under 9 who have received at least two doses of flu vaccine previously (in the same or different seasons) will only need one dose. Kids older than 9 only need one dose of the vaccine. It can take about 2 weeks after the vaccine for the body to build up protection to the flu. Getting the vaccine before the flu season is in full force gives the body a chance to build up immunity to (protection from) the virus.
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Will I Feel Symptoms Immediately After Being Infected By The Flu? So if you're around somebody who has the flu and the next day you feel pretty good, you're not out of the woods yet. You can actually develop symptoms up to four to five days after being exposed to somebody who has the flu.
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How long after being exposed to the flu can you get sick? How long after being exposed to the stomach flu until symptoms show? typically it is between 24-46 hours (most often starts after 36 hours) but can be aslong as 72 hours.plit and merge into it. Answered by The Community. Making the world better, one answer at a time. Symptoms of the flu usually develop suddenly, about three days after being exposed to the virus. They include fever, chills, cough, sore throat, runny nose, and soreness and aching in the back, arms and legs.
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How long is flu type A contagious? It varies from person to person. For adults, one day before the flu symptoms occur and a week after you become sick. You can begin being contagious even one or two days before … you know you have the flu, while you have symptoms-which usually last 7 - 10 days. The rule of thumb is that you are no longer contagious after you go for a full 24 hours without a fever while taking no fever reducing medication. + 2 others found this useful.
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How long after being exposed to the flu can you get sick? How long after being exposed to the swine flu will you get it? If you've been exposed you may not show symptoms for up to 7 days. Most people typically get symptoms within 3 to 5 days following exposure. The same holds true for the season…al flu or colds.
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- A: Flu is spread by airborne particles and is contagious for about 3 to 5 days after symptoms appear. Typical symptoms include fever, headache, muscle pain, extreme fatigue and, sometimes, a runny nose and sore throat. MORE Colds are spread through contact with mucus or saliva.The virus is contagious a day before you start to show signs of a cold, such as sneezing, runny nose, watery eyes or body discomfort. You're contagious as long as symptoms last--about 1 to 2 weeks.Reprinted with permission from Mayo Health Oasis, a project of the Mayo Clinic.: Flu is spread by airborne particles and is contagious for about 3 to 5 days after symptoms appear. Typical symptoms include fever, headache, muscle pain, extreme fatigue and, sometimes, a runny nose and sore throat. MORE.
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How long after being exposed to the flu can you get sick? How long after being exposed to the flu can you get sick? Symptoms of the flu usually develop suddenly, about three days after being exposed to the virus. They include fever, chills, cough, sore throat, runny nose, and soreness … and aching in the back, arms and legs
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- Symptoms usually appear 1 to 3 days after exposure. Influenza symptoms can include a sudden onset of fever, headache, chills, cough, sore throat, and body aches. Diarrhea is not common. Although most people are ill for less than a week, some people have complications and may need to be hospitalized.
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Will I Feel Symptoms Immediately After Being Infected By The Flu? Answer: So if you're around somebody who has the flu, and the next day you feel pretty good, you're not out of the woods yet. You can actually develop symptoms up to four to five days after being exposed to somebody who has the flu. Next: For How Long Am I Contagious After Being Infected By The Flu?