Diseases, Conditions, Syndromes

Q&A: COVID-19 and gastrointestinal concerns

Dear Mayo Clinic: I've been hearing so much information about COVID-19 that I'm worried that every ache or pain may be related. I have been having stomachaches and then I began having diarrhea. I'm wondering if those are ...

Health

Why hand-washing beats hand sanitizers

Proper hand-washing with soap and water is one of the best ways to protect yourself during the cold and flu season, an expert says.

Health

Hand sanitizers effective, but handwashing is better

Whether they dangle from keychains, spritz from pens or froth and pump out of clinic and classroom dispensers, hand sanitizers are convenient alternatives to handwashing, and they do work.

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