The UK Health Security Agency (UKHSA) has said that the XFG, known as Stratus, and NB.1.8.1, known as Nimbus, are now the ...

The XFG COVID-19 variant, aka "Stratus," is spreading rapidly in the U.S. as cases climb. Here's what to know about symptoms ...

It's been less than a month since health officials reported the first known case of a new and more contagious coronavirus variant in Texas. The man, a Harris County resident, had no travel history.

She continued: "The main symptoms of Covid-19 are a high temperature, a new, continuous cough and loss or change to your sense of taste or smell. If you have any of these symptoms, get a test as soon ...

Experts say these do not appear to pose any bigger threat than previous types of Covid or make people feel more ill. But ...

Health specialists have outlined key Covid symptoms to watch for that are associated with variants currently in circulation.

Despite accounting for a large proportion of new cases, experts are not concerned about the spread of the new Stratus variant ...

The Centers for Disease Control and Prevention listed the COVID-19 delta variant as one of its "variants of concern" (VOCs) on June 15. According to the CDC, VOCs can be more contagious, more ...

Public health experts have issued urgent advice to Brits as cases of new Covid strain infections reportedly rise. Yep, over ...

As evidence mounts that the omicron variant is less deadly than prior COVID-19 strains, one oft-cited explanation is that viruses always evolve to become less virulent over time. The problem, experts ...

An international research team led by the University of Cologne has discovered an antibody that could advance the fight ...