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 ...

In Germany, "Nimbus" is currently the most prevalent coronavirus variant by far. Meanwhile, in Southeast Asia and gradually ...

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

A new COVID-19 variant named "Nimbus" has been detected in the U.S. and is spreading rapidly. Here's what to know about ...

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

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

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.

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

According to the World Health Network and Global Initiative on Sharing All Influenza Data, NB.1.8.1 has been detected in New ...

Reports say the new COVID variant, NB.1.8.1, can cause an intense, scratchy sore throat. But is 'razor blade throat' really a ...