Medical dressings; Sanitary preparations for medical purposes; Disinfectants; Clinical medical diagnostic reagents; Diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, SARS-CoV-2; Medical diagnostic reagents and assays for testing of body fluids for use in disease detection, namely, SARS-CoV-2; Medical diagnostic test strips for use in the field of infectious diseases; Diagnostic preparations for medical purposes.