Antibody testing shows whether you have antibodies to the virus that causes COVID-19, also called coronavirus disease 2019. Having antibodies suggests you've either had an infection with the virus in ...

Antibody tests are different from the standard nasal swab tests that diagnose active infections. Instead, they use a blood sample or finger-prick of blood to look for signs of a past infection, ...

To schedule a collection site appointment for the antibody test, go to compunetlab.com and click on Coronavirus/COVID-19. Under the Patients section is an order form and a link to schedule an ...