There’s a new, more contagious form of the novel-coronavirus. It’s got a greater ability to evade our antibodies. And it’s spreading easier than ever. You’ve read these words before, and you’ll almost ...

Medical experts say the new COVID-19 mutation dubbed “kraken” is the most contagious subvariant of the virus to emerge since the pandemic began — and it’s becoming the dominant strain in the United ...

Although COVID-19 rates are overall still near historic lows after about seven months of decline, an increase in cases observed in recent summer months is a cause for concern for many who anticipate ...

The virus that causes COVID-19 is accumulating genetic mutations, one of which may have made it more contagious. The number of virus strains present in each zip code in Houston during the second wave ...

In the world of COVID-19 infections, the majority of patients develop symptoms, while about one-fifth mysteriously don't develop a cough, sore throat or other tell-tale signs of illness. Now, new ...

Like many scientists during the Covid-19 pandemic, Jill Hollenbach was stumped by why some folks appeared to dodge the worst of the virus while others did not. But as an immunologist at the University ...

COVID-19 testing requirements for passengers traveling from China highlight mounting concerns about the potential for undetected new strains of the virus spawned by the country’s burgeoning outbreak.

LONDON, Nov 25 (Reuters) - The COVID-19-causing coronavirus is mutating as it spreads around the world in the pandemic, but none of the mutations currently documented appears to be making it able to ...

The head of Cyprus’ veterinarians’ association on Wednesday dismissed as groundless claims that a lethal mutation of a virus has taken the lives of some 300,000 cats, saying they misleadingly depicted ...