How to Prevent the Flu: 4 Flu Prevention Tips

by Kathleen Fifield, AARP, February 14, 2018|Comments: 0. Washing hands to avoid flu germs. Alex Raths/Getty Images. The physical friction of rubbing your hands together for at least 20 seconds at a time helps fend off the flu. With hospitalizations now surpassing those seen in 2009's swine flu epidemic, experts report  ...
Source: AARP.org News - Category: American Health Source Type: news