The virus killed at least 20 million people, wiped at least $10 trillion from the global economy and upended billions of ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

Chief Campus Health Officer Sarah Van Orman said the new "nimbus" variant appears more transmissible but is not causing more ...

Whether your vacation plans involve a romantic getaway to a faraway locale or just a summer visit with the grandkids, odds ...

A previously unknown COVID-19 variant that has emerged as a significant concern in recent months is now projected to become ...