VARIANT

CDC says the highly transmissible COVID-19 variant found in the UK could be dominant in the US in March

CDC says rapidly spreading UK coronavirus variant could be dominant in the United States in March

WHO: Japan identifies another new variant of coronavirus

Early results suggest that the Pfizer vaccine will work against coronavirus mutations

What Dr. Michael Osterholm says about new coronavirus strains

Australia blocks the city of 2 million in a single case of new variant COVID

CDC says at least 52 cases of COVID variants in the US

Experts worry COVID-19 vaccines may not work as well against the South African variant

A UK study shows a new COVID-19 variant that affects younger people

U.S. travelers banned the Philippines from Sunday