Is it a cold or Covid? An expert M.D. breaks down the most common Covid symptoms to watch for right now—and how to stay ...

UK medics have debated over the effectiveness of traditional Covid-19 vaccines in relation to this violent new strain ...

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 ...

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 ...

The new ‘Frankenstein’ or XFG COVID-19 variant, a recombinant strain formed from Omicron lineages, is rapidly spreading ...

Alright, Tahoe people! Remember back in spring 2022 when I, your local health journalist and intuitive, had that hunch that ...

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 ...

LOS ANGELES (CNS) -- While the winter surge of COVID-19 infections fueled by the Omicron variant appears to be easing, authorities are watching the emergence of an omicron "sub-lineage" that has ...

NEWARK, Calif. (KGO) -- The race is underway to produce and use the omicron variant's DNA to determine how well existing vaccines work against it, ahead of the first case surfacing in the U.S. The Bay ...

NEW YORK (WABC) -- New York announced three more cases of the omicron variant of the coronavirus Saturday, bringing the number of state cases linked to the new variant to eight. "The omicron variant ...

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 ...