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    Influenza (Seasonal Flu) - What Happens

    Influenza (flu) usually comes on suddenly. In many cases people can pinpoint the hour when symptoms started. Symptoms develop 1 to 4 days after you are infected, and they include:

    • Fever, which lasts for about 3 days. Fever is usually slightly lower on the 2nd and 3rd days but may last up to 8 days.
    • Cough, runny nose, and sore throat, which become more noticeable as fever and other symptoms decrease. These symptoms usually last 3 to 4 days after the fever goes down. A dry, hacking cough may linger for up to 10 days after other symptoms are gone.

    Complete recovery may take 1 to 2 weeks or longer. Fatigue and weakness can last for several weeks.

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    Novel H1N1 Flu (Swine Flu) and Feeding your Baby: What Parents Should Know

    This document updates previously posted information for parents about infant feeding and novel H1N1 flu (swine flu). It now more clearly addresses parents who are formula feeding as well as breastfeeding, suggests that parents sick with novel H1N1 flu (swine flu) find someone who is not sick to feed the baby, and provides more detailed strategies for breastfeeding mothers to maintain breastfeeding throughout the course of infection. This document is based on current knowledge of the novel H1N1 flu...

    Read the Novel H1N1 Flu (Swine Flu) and Feeding your Baby: What Parents Should Know article > >

    Complications of influenza may develop in anyone, but they are much more likely in older adults and people who have other health problems, especially heart and lung diseases.

    WebMD Medical Reference from Healthwise

    Last Updated: September 09, 2014
    This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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