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    Cold, Flu, & Cough Health Center

    Echinacea Directory

    Echinacea is an herb that is sometimes used in the treatment of the common cold. Side effects include dry mouth, headache, dizziness, insomnia, and other effects. Follow the links below to find WebMD's comprehensive coverage about how echinacea helps the body, it uses and side effects, and much more.

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    Thumbnail: Prescription Drugs for Heartburn and Reflux

    WebMD explains the prescription drugs used to treat heartburn and acid reflux or GERD.

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