Should I get the COVID-19 antibody test after vaccine?
Should I get the COVID-19 antibody test after vaccine?
Antibody tests can play an important role in identifying individuals who may have been exposed to the SARS-CoV-2 virus and may have developed an adaptive immune response. However, antibody tests should not be used at this time to determine immunity or protection against COVID-19 at any time, and especially after a person has received a COVID-19 vaccination. May 19, 2021