Pediatric COVID-19 severity appears to be declining among hospitalized children as Omicron subvariants evolve.

As the omicron variant spreads like wildfire across the United States, it's likely just about everybody will be exposed to the strain, but vaccinated people will still fare better, the nation's ...

With the latest COVID-19 variant leading to record numbers of cases worldwide, a top infectious disease expert says the virus is undergoing a major shift. Dr. Robert Redfield, the former director of ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images An alleged warning has spread online for years about a supposed "new COVID-Omicron XBB variant" — a new strain of the ...

CHICAGO (WLS) -- Illinois public health officials reported 6,664 new COVID cases and 28 related deaths Monday as the first omicron subvariant was detected in the state. There have been 2,920,971 total ...

Some school systems around the U.S. extended their holiday break Monday or switched back to online instruction because of the explosion in COVID-19 cases, while others pressed ahead with in-person ...

COVID-19’s omicron variant may spare the majority of those infected from being hospitalized, new research from the United Kingdom shows. The research, from Public Health Scotland, found that people ...

Covid-19 Active Cases India Jan 21 Highlights, Omicron Variant Cases in India, Coronavirus 3rd Wave, Covid-19 Vaccine Dose ...

As cases from the Omicron variant continues to surge across globe, a glimmer of hope in South Africa where the variant was first detected as officials say evidence shows the infections are mild and ...