NEW YORK (WABC) -- As the highly transmissible omicron and delta coronavirus variants continue to sweep across the United States, health officials warn that more people are expected to get infected -- ...

PHILADELPHIA (WPVI) -- COVID-19 cases are now hitting new highs. The United States has reported more than 486,000 new infections in a single day, nearly twice as high as the worst day during last ...

SYRACUSE, N.Y. (WSTM) — With omicron cases of COVID-19 displaying more mild symptoms than previous strains of the coronavirus, experts say it's easy for people to think they have a common cold. The ...

The US Centers for Disease Control and Prevention strengthened recommendations for booster doses of coronavirus vaccine Monday, saying all adults should get boosted six months after the second dose of ...

In a recent study published in the journal Cell, researchers investigated the infectivity, fusogenicity, and immune evasive potential of two novel Omicron subvariants – BA.2.86 and FLip. They used ...

COVID cases are starting to creep up again in the U.S., and it’s understandable to have new questions about the virus and the newest CDC guidance on isolation after a positive test. After all, it’s ...

Businesses and restaurants in Western New York are reacting to challenges posed by new mask and vaccine rules imposed by the state, and the rise of the Omicron variant.