If we want to prevent viral infections or develop drugs that can effectively treat them, those infections have to be ...

Alarmingly, scientists have recently discovered a new coronavirus variant in China, named HKU5-CoV-2, which they say is only a small mutation away from being able to infect humans. So, Covid-19, our ...

Scientists have uncovered a stealthy tactic used by the SARS-CoV-2 virus: one of its proteins can leap from infected cells to ...

The World Health Organization said on Friday that efforts to determine the origins of SARS-CoV-2, the virus that caused the ...

Researchers found that Akkermansia muciniphila boosts lung-specific antiviral immunity against SARS-CoV-2 in mice by modulating the gut–lung axis. This commensal gut bacterium shows promise as a ...

An expert group charged by the World Health Organization to investigate the origins of the COVID-19 pandemic has found no ...

Scientists in China's Yunnan province have discovered 20 new viruses in bats, including two closely related to the deadly ...

The new COVID-19 variant, called Nimbus, has similar symptoms and recovery to the Omicron strain. It hasn't been detected in ...

WHO’s Tedros says ‘all hypotheses must remain on the table’ after critical information not provided to investigators.