ATLANTA - U.S. public health officials estimated this week that the new omicron variant of the coronavirus now makes up almost 3% of COVID-19 cases reported nationwide. The U.S. Centers for Disease ...

NEW YORK (AP) — Omicron has raced ahead of other variants and is now the dominant version of the coronavirus in the U.S. Federal health officials said Monday that omicron accounted for an estimated 73 ...

BALTIMORE, Md — With spring in bloom and more people heading outdoors, the past COVID-19 winter may seem like a distant memory. Yet, the omicron variant isn’t fading away. “There were three different ...

WASHINGTON (AP) - As strained U.S. hospitals brace for a new surge of COVID-19 cases caused by the fast-spreading omicron variant, doctors are warning of yet another challenge: the two standard drugs ...

FRESNO, Calif. (KFSN) -- The state is now helping track a new COVID strain in Fresno County. The Omicron variant hasn't yet been identified in local cases but health officials will now have a much ...

Moderna’s Omicron-adapted COVID-19 vaccines appear to reduce the risk of hospitalization and death in adults who are not ...

Denmark expects the omicron Covid-19 variant to overtake delta within a week as the number of cases of the new strain doubles every two days, according to the Statens Serum Institut in Copenhagen, ...