A nurse tends to a Covid-19 patient in the intensive care unit at Providence St. Mary Medical Center in Apple Valley, Calif., on Jan. 11.
Ariana Drehsler/AFP via Getty Images
hide caption
Drugs for COVID-19 are sorted into three basic categories: They work, they don't work, or there simply isn't enough information to know. A generic steroid is one medicine that proved helpful.
A nurse tends to a Covid-19 patient in the intensive care unit at Providence St. Mary Medical Center in Apple Valley, Calif., on Jan. 11.
Ariana Drehsler/AFP via Getty Images
hide caption