The US Department of Health and Human Services, under Secretary Robert F. Kennedy Jr., has recently made significant changes to how Covid-19 vaccines are approved and the groups they are ...

As the Trump administration moves to limit COVID booster vaccines for some, here's what to know about the latest variant NB.1.8.1 and its symptoms.

For the first time since the global outbreak of Covid-19, researchers claim to have pierced North Korea’s ironclad information blockade to reveal how some ordinary citizens endured the pandemic.

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 COVID ...

What to know about new COVID variant NB.1.8.1 causing 'razor blade throat' As of the week ending June 7, NB.1.8.1 is the second most dominant variant in the U.S., accounting for an estimated 37% ...

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 company's existing shot, but a second option.

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.

COVID-19 and its strains have killed more than 1.2 million people in the US since it first appeared in 2020. CDC That included 81 severe cases in the past four weeks, including 30 deaths. The vast ...

COVID-19 NB 1.8.1 Variant: Symptoms To Watch For As Virus Surges Published May 28, 2025 at 11:53 AM EDT Updated May 28, 2025 at 12:10 PM EDT By Rachael O'Connor ...

COVID-19 protein triggers immune attacks on healthy cells — but a common drug can stop it Date: June 24, 2025 Source: The Hebrew University of Jerusalem Summary: Scientists have uncovered a ...