It’s impossible to eliminate all risk (as my teen angrily told me repeatedly).

But try to minimize the size of your “bubble,” and practice the 3 W’s when and where you can. Little efforts multiplied by many people can have big impacts. pic.twitter.com/1wcDIBhYrp

— Dr. Vivek Murthy, U.S. Surgeon General (@Surgeon_General) October 31, 2020