U.S. to restrict travel from South Africa, seven other nations amid new Covid variant

U.S.-to-restrict-travel-from-South-Africa,-seven-other-nations-amid-new-Covid-variant
The new strain, classified by the WHO as a "variant of concern," is blamed for a surge of cases in South Africa and has sparked fears over its high number of mutations. 
Read The Rest at NBC News Top Stories- (opens a new tab)





Pages