FDA will allow doctors to treat critically ill…

The Food and Drug Administration will allow doctors across the country to begin using plasma donated by coronavirus survivors to treat patients who are critically ill with the virus, under new emergency protocols approved Tuesday.…

New York will be first state to test…

Hoping to stem the toll of the state’s surging coronavirus outbreak, New York health officials plan to begin collecting plasma from people who have recovered and injecting the antibody-rich fluid into patients still fighting the…