Much of the message's information was misleading about a real variant of the virus that causes COVID-19.

New research shows that after the body's defenses kill the virus behind COVID-19, leftover digested chunks of SARS-CoV-2 ...

As the omicron variant spreads like wildfire across the United States, it's likely just about everybody will be exposed to the strain, but vaccinated people will still fare better, the nation's ...

NEW YORK (WABC) -- New York City health officials issued a new mask advisory on Monday, strongly recommending all residents -- regardless of vaccination status -- wear masks in all public indoor ...

WASHINGTON -- Many of the world's richest countries have spent the past year hoarding coronavirus vaccines, buying up enough doses to vaccinate their populations several times over and consistently ...

SAN FRANCISCO (KGO) -- Preliminary data out of South Africa is giving the world insight into how strong omicron really is. The South African Medical Research Council just reported this variant may ...

The race is on for new treatments that stand up to omicron's explosive spread. With omicron's explosive spread threatening to outpace current COVID-19 treatments, the race is on to find new options ...

HOUSTON, Texas (KTRK) -- More cases of the omicron variant of COVID-19 have been detected in the Houston area. The new nine cases were detected at Houston Methodist Hospital. Houston Methodist ...

In just the past two weeks, many of us are finding out about so many people who have contracted COVID-19. Dr. David Hamer, an infectious disease attending physician at Boston Medical Center, says ...

RALEIGH, N.C. (WTVD) -- Across the nation, the much anticipated Omicron variant is rapidly increasing. Data from the Center for Disease Control and Prevention (CDC) reports the variant makes up around ...