Blood Test May Show Who Is at Risk of Severe COVID
By E.J. Mundell HealthDay Reporter WEDNESDAY, Sept. 23, 2020 (HealthDay News) — If you’re unfortunate enough to be admitted to the hospital with COVID-19, a common blood marker may predict how severe your illness might become, new research shows. The blood marker is called “red cell distribution width” (RDW) — basically, the greater … Read more