Can I use a semi-quantitative COVID-19 antibody test to track my antibody levels over time?

This test provides a numerical value that helps determine whether or not you have antibodies at the time of testing. However, it is still unknown whether or not it is useful to track antibody levels over time. It is also unknown how long antibodies to COVID-19 will stay in your body after infection. Follow up with your healthcare provider for additional guidance on how to interpret your test results.