COVID-19 Update from the CDC – February 04 2021 16:12:44
Viruses regularly change through mutation. Scientists are monitoring how the virus that causes #COVID19 is changing and where variants that may spread more easily are found.
See where U.S. cases caused by recent variants have been found: https://t.co/gKlqUvjWKO https://t.co/9Y2G21G3Hn