COVID-19 antibody test: MedlinePlus Medical Encyclopedia

Up-to-date by: David C. Dugdale, III, MD, Professor of Medication, Division of General Medication, Office of Medication, College of Washington University of Medication. Also reviewed by David Zieve, MD, MHA, Health care Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial workforce. Editorial update eleven/03/2020.