strain

Novavax COVID vaccine is only 50 percent effective against new strain

Three cases of more contagious coronavirus strain in the UK have been confirmed in Alabama – Yellowhammer News

UK COVID strain symptoms different from original: study

A new coronavirus strain discovered in Los Angeles may be behind in the cases

New vaccine may be needed to fight the COVID-19 strain found in Santa Clara County

California can have a very contagious COVID-19 strain

Did a homemade coronavirus strain cause the recent COVID boom in California?

Fauci says the British COVID-19 strain could ’cause more damage’, the US will test for the effectiveness of the vaccine

British Coronavirus strain could cause ‘more damage, including death’, says Fauci

New COVID strain B117: CDC reviewing UK data suggesting mutation is more lethal

Fauci: ‘We must now assume’ that British virus strain ‘could cause more damage’

‘We must now assume’ that the British virus strain ‘could cause more damage’