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Health.com: 20 Surprising Ways to Prevent Colds and Flu

Breathe Out

"When I'm walking past another person and he is sneezing or coughing, I gently and slowly breathe out until I'm beyond the 6- to 10-foot zone around him. This keeps me from inhaling the air he just contaminated."
—Stafford Broumand, MD, a plastic surgeon in New York City

(Credit: Getty Images)
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The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.

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