The U.K. tightened up rules Saturday on mask-wearing and on testing of international arrivals after finding two cases of the new potentially more contagious omicron variant of the coronavirus that was ...

Drugmaker Moderna’s CEO set off fresh alarm bells in financial markets on Tuesday after he warned that COVID-19 vaccines were ...

Add Yahoo as a preferred source to see more of our stories on Google. Italy launches updated COVID-19 vaccination campaign to target Omicron variant Italy's health ministry launched a COVID-19 ...

Dutch authorities scrambled Saturday to see if 61 passengers from South Africa who tested positive for Covid-19 have the Omicron strain, as the shutters came down around the world to contain the new ...

BERLIN (AP) — Chancellor Olaf Scholz and Germany’s 16 state governors decided Monday to keep existing coronavirus restrictions in place and examine how best to use increasingly strained PCR test ...

BERLIN (AP) — Germany has crossed over the peak of new daily infections with the omicron variant of COVID-19, the country’s health minister said on Friday. Health Minister Karl Lauterbach said ...

Italy's health ministry launched a COVID-19 vaccination campaign for the autumn and winter seasons, introducing a new jab that has been updating to protect against an emergent variant. The campaign ...