“Organizations are encouraged to consider prescribing either tocilizumab or sarilumab in the treatment of patients admitted to intensive care with Covid-19 pneumonia,” the new...
The spread of the coronavirus accelerated sharply in U.S. counties where large universities held classes in person last fall, federal health researchers reported on...
The versions of the coronavirus that all seven carried were virtually identical genetically — strongly suggesting that one person among them initiated the outbreak....
My wife’s parents have led a relatively monastic existence since about mid-March.Both are in their 80s and live independently in rural Pennsylvania, maintaining a...
After Sandra Lindsay became the first person in the United States to receive a Covid-19 vaccination outside a clinical trial, something unexpected happened: She...
It will be difficult “to find and diagnose them within that vanishingly small window,” said Dr. Ilan Schwartz, an infectious disease physician at the...
California’s daily coronavirus case tallies remain around four times what they were during the state’s summer surge, and officials predict that the aftereffects of...