alcohol-based sanitizer

According to Dr. John Messmer, Penn State Milton S. Hershey Medical Center family medicine, hand washing is the best way to prevent sharing germs, but hand sanitizers can be beneficial and practical, especially if you do not have easy access to soap and water. (Photo: Chris Koleno)

Clean Hands

Alcohol-Based Sanitizers Win the Germ War Whether you are a parent, work with children or encounter many people during your day, hand sanitizers are most likely part of your cold prevention arsenal. According to Dr. John Messmer, Penn State Milton S. Hershey Medical Center family
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