Coronavirus / COVID-19

One in five asymptomatic individuals were antigen-positive, versus half of those with ongoing cardiopulmonary, musculoskeletal and neurologic symptoms.

The risk for thrombotic events is higher in individuals with non-O blood types to a greater extent than those with blood type O.

A recovery incorporating the delayed diagnoses from 2020 was not seen for overall cancer incidence.

An even greater number of Americans than last year say they don’t plan to vaccinate themselves against COVID-19 or flu this year despite warnings from health experts about severe risks, according to...

By the end of September, US households can again get four of the tests for free from the government.

The incidence of death or postacute sequelae of SARS-CoV-2 was slightly lower with prevalent metformin use.

Senior living providers in Florida are advising their residents, particularly those with underlying health conditions, to consult their own doctors before making a decision about COVID-19 vaccination,...

“Older adults, people with certain chronic medical conditions and those who are pregnant are especially at risk during respiratory virus season,” said Nora Colburn, MD, MPH, medical director of clinical...

One in five COVID-19 deaths were due to strain-attributable mortality; the findings were consistent across hospital types.

Labor Day brought cooler temperatures in my neck of the woods this year, which reminded me of the changing seasons. This time of year is when your thoughts may be turning to all of the vaccinations that...