Colds and Flu

    Flu Drugs

    What drugs are available? Four drugs are available to treat and/or prevent influenza. They are amantadine and rimantadine, zanamivir, and oseltamivir. How do they work?…

    Flu

    Influenza, or flu, is a respiratory infection caused by a variety of flu viruses. The most familiar aspect of the flu is the way it…

    Cold

    Sneezing, scratchy throat, runny nose-everyone knows the first signs of a cold, probably the most common illness known. Although the common cold is usually mild,…