Another Covid-19 wave is likely this summer, a modeller says, as a new mutant coronavirus variant emerges overseas. Experts ...

I think some respected newspapers could do a better job of being honest with their readers about some pretty basic and pretty important things.

Samples taken in the pandemic's early weeks reinforce hypothesis that coronavirus emerged from live animal market, not a ...

XEC is also an offshoot of omicron, the widely spread variant that formed in 2021. According to experts, it has some of ...

The new "XEC" COVID-19 variant spreading rapidly in Europe has arrived in the US. What are the symptoms, will it cause a fall ...

A new covid-19 variant called XEC may spread more easily than past variants, but current vaccines are still effective against ...

The new and contagious XEC COVID-19 variant is spreading rapidly in several countries. Will it cause a surge in the U.S.?

Upon authorization by the European Commission, the Omicron KP.2-adapted COVID-19 vaccine will be available for individuals 6 months of age and ...

Individuals with compromised immunity and persistent COVID-19 infections can harbor drug-resistant variants of the SARS-CoV-2 virus, which have the potential to spread to the general population, ...

SARS-CoV-2 BA.2.86 Is Less Resistant to Vaccine, but May Be a Problem in the Lung Jan. 8, 2024 — New research shows that the recently emerged BA.2.86 omicron subvariant of the virus that causes ...

COVID levels in the U.S. remain high, according to wastewater detections, which is a retreat from the CDC’s label of “very ...

The latest, highly contagious subvariants are driving infections, but new vaccines may help stem the tide of another wave — ...