How does COVID-19 antibody testing work? What goes into the testing process? Does the presence of antibodies mean you’re immune to the coronavirus? This video from Penn Medicine’s Department of Pathology and Laboratory Medicine answers those questions and much more.…

Do I need a COVID Antibody test? I get this question a lot from family and friends. To start, let’s understand what exactly an antibody is, and what the tests detects, what are the limitations, and what we can do…