variant

The CDC says there is no evidence of a ‘US variant’ of the coronavirus, dismissing rumors fueled by the White House task force

False reports of a new ‘US variant’ came from the White House task force

There is no evidence that the locally grown variant is fueling the rise in coronavirus in the US, says the CDC

It is too early to say whether the US coronavirus variant is driving the spread

South African coronavirus variant detected in case of reinfection in Brazil

The CDC has not seen the emergence of a highly contagious American variant of the coronavirus

White House task force warns that case increase may be due to new U.S. virus variant

New US variant may be behind the increase

The White House has warned governors of the ‘US variant’ of COVID-19, but no discovery has been made

White House task force says there may be a “US variant” of the rapidly expanding coronavirus

White House Covid task force warns of possible new direction spread of ‘US variant’

White House coronavirus task force warns of ‘aggressive spread of the community’ and possible ‘US variant’