A new, highly infectious COVID-19 strain that has led to a spike in hospitalizations in China has now been detected in the US, including cases in New York City, according to the Centers for ...

A new variant of COVID-19 is spreading across the U.S., causing a painful symptom dubbed “razor blade throat.”. COVID variant NB.1.8.1, nicknamed Nimbus, accounts for more than a third of ...

A new Covid variant that’s gaining momentum globally has landed in the U.S. The World Health Organization announced last week that it was monitoring the variant, NB.1.8.1, following a rise in ...

Experts warn about risks of new COVID-19 vaccine guidelines 04:32. The U.S. approved a new COVID-19 vaccine made by Moderna late Friday but with limits on who can use it — not a replacement for ...

The COVID variant NB.1.8.1 may cause a distinctive "razor blade throat" symptom, though experts note that extreme pharyngitis can also be caused by bacterial infections and allergies.

A new COVID-19 variant that was unheard of just months ago is now projected to be the second-most common strain in the United States.. Variant NB.1.8.1 was first detected in China in January but ...

A painful sore throat, often referred to as "razor blade throat", is just one of the symptoms of a new COVID-19 variant. This variant is currently being monitored by the World Health Organization.

An analysis of 435 studies from around the world in 2019-2020 found that pregnant and recently pregnant women who were infected with COVID were more likely to end up in intensive care units, be on ...

How COVID treatments evolved over time from monoclonal antibodies to antiviral pills. There are a variety of therapies available compared to early in the pandemic.