Highly transmissible COVID-19 variant first found in U.K. could be dominant in U.S. by March, CDC says CBS NewsIncoming CDC director: Expect 500,000 Covid-19 deaths by mid-February CNNCDC: More contagious COVID-19 strain could lead to spike in U.S. cases by March WJW FOX 8 News ClevelandUK coronavirus variant will become dominant in US in March, CDC says WTVR CBS 6New COVID-19 strains shows possible 'resistance' to antibody, but not vaccines Fox NewsView Full Coverage on Google News