A Covid modeller says a fourth summer wave is likely as a new variant emerges overseas.

Exclusive: Lower levels of protective antibodies could leave the UK population vulnerable to a rapid spread of the XEC Covid ...

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

COVID symptoms can be mild, severe, or nonexistent, according to the CDC—and can appear as late as two weeks after you’ve ...

The side effects of newly discovered COVID strain XEC might not be more severe, but appears to be more contagious, ...

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 ...

Researchers indicate that the vaccine and booster shots should protect against the new variant. Here is what we know about ...

Talk of the new Covid variant – known as XEC – is currently rife, with reports emerging that the variant, first detected in ...

Pfizer and BioNTech said on Friday that a committee from the European Medicine Agency recommended marketing authorization for its Omicron adapted vaccine to prevent Covid-19, meaning the vaccine is ...

If Drs. Vinay Prasad and Tracy Hoeg want to prove they actually care about routine vaccines, they can do what the should have ...