Jonna Lorenz

High-flow oxygen therapy reduced the need for mechanical ventilation and shortened the time to clinical recovery among patients with severe COVID-19, says the study.

The use of almost every antibiotic increases the chances of Clostridioides difficile infection, and that includes the drugs that are used to treat C diff, a study states.

Touchdown! Attendance at professional and college football games may resume with COVID-19 mitigation measures, according to a study. But will the delta variant move the goalpost?

Investigators with Columbia University School of Nursing found that COVID-19 infections were 13.6 percentage points higher in nursing homes with 50% or more Black residents, and deaths were 3.5 percentage points higher, compared with nursing homes with no Black residents.