variant

New coronavirus variant found in travelers from Brazil, Japan says

New research on the coronavirus variant in the UK has worried scientists

New evidence that the UK coronavirus variant spreads more easily has left scientists really concerned

Japan claims to have found a new variant of the coronavirus

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

US Covid-19 cases reached 22 million while scientists track variant strain

Coronavirus variant found in South Africa worries scientists

Irish health officials believe South Africa’s COVID-19 variant contained

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

White House task force Covid-19 warns of possible ‘U.S. variant’ 50% more communicable

No evidence of locally grown variant is fueling the rise in coronavirus in the U.S., says the CDC

Coronavirus task force says the ‘US variant’ is baseless, says the CDC