How long after exposure does it take for influenza symptoms to show up?

Answer Seasonal influenza can become symptomatic in as little as a single day after exposure, or as far out as four days after. Newer influenza variants, such as the recent H1N1 "swine flu," have comparab... Read More »

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How long do influenza symptoms last?

Symptoms of influenza, or the flu, include a rapid onset of fever, body aches, headache, weakness, fatigue, sore throat, runny nose, and a dry cough. Most flu symptoms resolve within three to seven... Read More »

How long after exposure to swine flu do symptoms take to generate?

1-5 days. Don't worry, you probably just have a cold. If you had swine flu, you would have felt sick sooner.

How long after exposure to a common virus(like a cold) do you start developing symptoms?

How to Recognize Bird Flu Symptoms (Avian Influenza Symptoms)?

Avian influenza virus applies to influenza A viruses found mainly in birds, but infections with the viruses can take place in humans. Most cases of avian flu in humans are the results of contact wi... Read More »