Diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, COVID-19 or coronavirus infection; Diagnostic reagents for medicinal use; Diagnostic biomarker reagents for medical purposes; Diagnostic kits consisting primarily of monoclonal antibodies, buffers, and reagents for use in disease testing; Reagents and media for medical and veterinary diagnostic purposes; Medical diagnostic reagents; Medical diagnostic reagents...