NEW YORK (WABC) -- Encouraging new data suggests the omicron variant, while highly contagious, is less severe than the delta variant. The variant has now been found in 21 states, as the U.S. continues ...

NEW YORK (WABC) -- More than 63% of counties across the United States are seeing COVID cases spreading rapidly, mostly attributed to the more transmissible Delta variant. "We are all at risk," Robert ...

Families enjoying Thanksgiving gatherings may want to keep an eye not just on the weather, but on where COVID-19 is starting ...

While the delta COVID-19 variant is the dominant strain in the U.S., it’s now officially the dominant strain worldwide “by far,” officials from the World Health Organization said during a Sept. 21 ...

The delta variant of the coronavirus is increasing its hold on North Dakota, helping push active COVID-19 cases near 1,500 and virus-related hospitalizations over 50. Active cases statewide on Friday ...

Delta Air Lines says it's retiring its widebody 777s this year as the company, along with the rest of the airline industry, is reeling amid the COVID-19 pandemic. May 14, 2020 Coronavirus Impact: ...

The proportion was estimated at approximately 3% in late May. A highly contagious variant of the novel coronavirus that was initially identified in India now accounts for about 58% of all COVID-19 ...

Minnesota Rep. Jim Hagedorn and his colleagues sent a letter to President Trump urging that any federal advertising dollars, associated with new federal programs relating to COVID-19, be directed ...

July 22 (Reuters) - U.S. laboratory Quest Diagnostics Inc (DGX.N), opens new tab said on Thursday demand for COVID-19 testing had increased since the end of June as the more infectious Delta variant ...