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, ...

A study led by Osaka University recently found that the sensitivity of rapid antigen tests (RATs) for the Omicron variant of COVID-19 when compared with polymerase chain reaction (PCR) tests was 0.63 ...

NEW YORK CITY (WABC) -- As the dramatic, omicron-fueled spread of COVID-19 continues across the Tri-State region, New York City residents have several new testing options Thursday. New York reported ...

Researchers from Osaka University compare the sensitivity of RATs and PCR tests for the Omicron variant of COVID-19 Osaka, Japan - Testing plays a crucial role in humanity’s strategy to mitigate the ...

Officials are expanding COVID-19 testing capacity as the omicron variant became the dominant strain of the coronavirus in Maryland, Gov. Larry Hogan announced Wednesday. The governor announced ...

With COVID-19 cases surging, thanks in large part to the highly infectious omicron variant, this isn’t the time to ignore a runny nose or a persistent cough, according to Dr. Emily Landon, an ...

NEW YORK CITY (WABC) -- NYC and New York are taking action after the state has set a new record of 28,924 positive cases --the sixth straight day over 20,000. Amid the rise in cases, most visits at ...

RALEIGH, N.C. (WTVD) -- Wake County Public School System wrote to parents and students on Thursday urging them to be safe and vigilant ahead of next week's return to classes. "Face coverings, hand ...