The WHO warns that a new, more dominant COVID strain is on the loose—and spreading rapidly. What to know about the XFG ...

The Stratus variant of Covid, formerly known as XFG, is concerning health officials due to its ability to reinfect people ...

A new strain of COVID-19, XFG, is spreading rapidly across the world, including in the United States. Anecdotally, people who ...

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

A new COVID-19 strain called Stratus may evade vaccine immunity, experts warn. With rising cases in the UK and unusual ...

The latest COVID strain, Stratus, is marked by a distinctive symptom that differentiates it from previous variants—a hoarse ...

Once again, a new strain of COVID has hit the country, and that includes Rhode Island. According to the Centers for Disease ...

While you are soaking up the summer sun, doctors say you can still get sick, including from two new COVID strains that are ...

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

The Nimbus variant is now the most common strain of COVID currently spreading across the nation, according to the CDC.

A new strain of Covid has spread across the UK with some experts warning it is resisting immunity. Unlike other strains, the Stratus strain is known for its unique symptom of giving people a hoarse ...

Other health experts in India, who have seen the side effects of the virus first hand, due to 'Stratus' being particularly ...