Even as the omicron COVID-19 variant continues to sweep the globe, scientists are now monitoring a new mutation of omicron, dubbed BA.2. The World Health Organization maintains that BA.2 is not a ...

Covid symptoms linked to the new omicron variant have been described as "extremely mild" by the South African doctor who first raised the alarm over the new strain. Dr. Angelique Coetzee told the BBC ...

NEW YORK -- What are the symptoms of omicron? Health experts still don't know if the new variant is causing milder COVID-19, but more indicators are emerging. The World Health Organization's top ...

PRINCETON, New Jersey -- Dr. Rochelle Walensky, the director of the Centers for Disease Control and Prevention, was in Princeton, New Jersey on Thursday. She toured the lab at Princeton University ...

JOHANNESBURG (Reuters) - A South African doctor who was one of the first to suspect a different coronavirus strain among patients said on Sunday that symptoms of the Omicron variant were so far mild ...

Pfizer's and Moderna's omicron boosters reduced the risk of mild illness from the XBB family of subvariants compared to people who did not receive the shot, according to a study from the Centers for ...

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 ...