The World Health Organization (WHO) believes this latest spike in cases is caused by a new version of the coronavirus they've named XFG. This variant has been nicknamed "Frankenstein" because it is a ...

A new COVID-19 variant called "Stratus" has been circulating in Oklahoma, and the state's positive test rate has been higher than the national average during the summer months. Stratus is the ...

Largely ignored by governments and trade unions, the SARS-CoV-2 XFG variant has, in a short time, become the dominant variant ...

Stratus is a highly contagious Covid-19 mutation that's on the rise in the UK - here's everything you need to know about it ...

The XFG variant, also known as Stratus, is now the predominant COVID-19 strain in the U.S. after spreading to 38 countries, ...

A new COVID-19 strain known as the Frankenstein variant or Stratus (XFG) is spreading across Europe, raising concern among ...

A new COVID-19 variant, XFG or “Stratus,” is on the rise in the United States, including in New Jersey. Symptoms of XFG are similar to other COVID-19 variants, and current vaccines are expected to ...

As respiratory illness season begins, COVID cases have remained under control in the U.S. Here's what to know.

As confusion around vaccine access continues, cases have remained fairly steady week-over-week, according to CDC data.