MIAMI BEACH, Fla. – A South Florida urgent care is beginning to offer COVID-19 antibody testing. MedRite will have the coronavirus anti-body testing at its Miami Beach Urgent Care Center. MedRite is also moving its current COVID-19 virus testing from its drive through location adjacent to the Eden Roc hotel to its facility starting Sunday, May 3. MedRite is also continuing to partner with the City of Miami Beach and the Miami Beach Fire Department to provide in-home testing for seniors or those who have compromised immune systems. Healthcare workers and first responders will be given first priority for appointments..COVID-19 antibody tests are blood tests designed to detect whether someone has been exposed to the new coronavirus and developed disease antibodies as a result.