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 ...

The new variant has come out of seemingly nowhere, but now is fast becoming the dominant strain of the potentially deadly ...

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 ...

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

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

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

A new variant of Covid has been ravaging the UK in recent weeks, and it presents one unusual symptom that sets it apart from ...

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

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 ...

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