The warning is for the “Flowflex SARS-CoV-2 Antigen Rapid Test (Self-Testing)” from ACON Laboratories. The test comes in a dark blue box with white lettering and symbols in the lower right corner of ...

A common rapid at-home COVID test has become the subject of a recent product recall over concerns the antigen test hasn't received proper U.S. authorization. The Food and Drug Administration issued a ...

The Flowflex SARS-CoV-2 Antigen Rapid Test (Self-Testing) kit isn’t authorized for sale in the United States. FDA ACON Laboratories wants U.S. consumers to use its “Flowflex COVID-19 Antigen Home Test ...