NEW YORK (WABC) -- With the push to get more people boosted and with COVID cases continuing to decline, there could soon be some different guidance when it comes to wearing masks across the country.

The new omicron variant took only a few weeks to live up to dire predictions about how hugely contagious it is. But scientists don't yet know if it causes more severe disease even as the world faces ...

NEW YORK -- This holiday season held promise for Americans, many of whom spent Christmas 2020 in quarantine or away from loved ones due to a nasty winter COVID-19 surge. Yet in the last week or so, ...

The symptoms of COVID-19 mimic those of the flu, adding to parents' confusion. Amid the omicron surge and the return to school, daycare and work after the winter holidays, it can be an anxious time ...

"As these viruses continue to evolve, public health officials watch carefully to see whether new strains will be more easily spread or cause more severe disease, and they are continuously testing to ...

The question hung in the air like a bad odor, silencing the small group of fully vaccinated and boosted friends and family at my dinner table. "Why not just get omicron and get it over with? It's mild ...

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PHILADELPHIA (WPVI) -- A Philadelphia resident has tested positive for the COVID-19 Omicron variant, the city's health department announced Friday. That person is a man in his 30s from Northwest ...