The new XFG SARS-CoV-2 variant is behind a COVID-19 surge in Southeast Asia and has been designated by the World Health ...

Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab ...

The World Health Organization has added the variant, known formally as XFG, to its monitoring list. A dry, irritated throat ...

The World Health Organisation (WHO) has announced that the 'Stratus' variant of Covid-19 is now the most prevalent across ...

Intense throat pain is a key symptom of COVID-19 variant NB.1.8.1, referred to as "razor blade throat." Here's what to know.

The Stratus Covid variant has been identified with a distinctive symptom of causing a hoarse voice, setting it apart from ...

The 'Stratus' Covid-19 variant is now the dominant strain in England, new data has revealed. Here are the symptoms of the XFG ...

NB.1.8.1 is one of the latest variants of COVID-19, a "slightly upgraded version" of the LP.8.1 variant that is prominent ...

A new COVID-19 variant is spreading rapidly through the U.S. What to know about NB.1.8.1 and its symptoms in Tennessee.

“One of the most noticeable symptoms of the Stratus variant is hoarseness, which includes a scratchy or raspy voice," ...

A new COVID variant called Stratus—specifically its XFG.3 subvariant—accounts for 30% of UK cases and may cause a hoarse ...

By Jack Phillips Contributing Writer At least 21 states are reporting a COVID-19 variant that spread across China earlier this year, according to newly updated data provided by a private company. […] ...