New figures show a sharp rise in Covid cases across Ireland, with six counties worst hit and the fast-spreading XFG Stratus ...

New COVID variant NB.1.8.1 spreads rapidly across US, health experts warn of potential summer surge Coffin left at front door of Republican congressman's Wisconsin home Prince Harry Makes Peace ...

The US government is trying to recover COVID-19 relief funds from hundreds of local governments that failed to report their ...

When humans tasked the virtual team with devising a better vaccine for the SARS-CoV-2 virus that causes COVID-19, they ...

Living through the pandemic aged our brains faster — even among people who never became sick with COVID-19, according to a recent study.

No one knows exactly how many doses of coronavirus vaccines were discarded during the pandemic. But the numbers are high.