Outbreaks

A more contagious mutation causes half of all new cases of Dutch viruses

The UK is relying on vaccines against COVID after securing EU guarantees

New data show that the South African toll virus variant is taking effect on the vaccine

New data show that the South African toll virus variant is taking effect on the vaccine

New data show that the South African toll virus variant is taking effect on the vaccine

There will be enough Covid vaccines for the entire adult population of the United States through June, the doctor says

Vietnam approves AstraZeneca vaccine and stops Communist Party congress

The J&J vaccine is added to the COVID-19 armory and includes a South African variant

The J&J vaccine is added to the COVID-19 armory and includes a South African variant

The J&J vaccine is added to the COVID-19 armory and includes a South African variant