Want to know if your body has made an immune response to COVID-19?  This can be tested by just a single drop of blood from your fingertip.  Your body makes antibodies to COVID-19 if it has been exposed, or if you had a vaccine.  Results are ready in just 15 minutes.  Enjoy a cup of tea while you wait for results. Leave with the answer you have been wanting to know, and if desired, documentation to bring to your work, school, or healthcare provider.