Cold & Flu: Causes & Risks

  • Influenza - Cause

    Article
    07/31/08, Healthwise

    The flu is caused by the influenza virus. Doctors classify the virus as influenza type A and type B, each of which includes several subtypes or strains. Type A is usually responsible for the annual outbreaks that typically occur in th

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  • Influenza - What Increases Your Risk

    Article
    07/31/08, Healthwise

    Anyone exposed to an influenza (flu) virus can become infected. These viruses are contagious and spread easily among people in groups, such as in nursing homes, hospitals, shelters, schools, and day cares. Working, visiting, or living

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    In the Spotlight

    Cold or Flu?

    The flu is often confused with the common cold. Flu symptoms are usually more severe and appear suddenly.

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    Tip of the Day

    Provided by: RealAgeNov 5, 2009

    Piling your favorite sandwich fixings on the right kind of bread could mean healthier blood pressure. The right choice? One hundred percent whole-grain.

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