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Official website

of the Commonwealth of Pennsylvania

    The .gov means it's official.

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    Back to School

    It’s that time of year when ragweed pollen levels are high and respiratory viruses start spreading as students return to school.

    What you might feel:

    • Sneezing
    • Runny nose
    • Cough or sore throat

    Allergy symptoms and virus symptoms can look alike. Not sure which it is?

    Protect yourself and others:

    Let’s start the school year strong and stay healthy!