Diagnostic agents, preparations and substances for medical or veterinary purposes; Medical diagnostic reagents and assays for testing and analysis of blood, bodily fluids, biological and cellular samples and specimens; Reagents for medical use; Clinical medical reagents; Diagnostic assays, reagents, media, solutions and buffers for medical use; Diagnostic agents for carrying out serologic tests for medical purposes; Diagnostic reagents for serologic tests of infections for medical purposes; Diagnostic agents, preparations, substances and diagnostic test kits used for detecting antibodies, enzymes, antigens, diseases, viruses and infections for medical purposes; Test kits consisting of medical diagnostic reagents, assays, solutions and buffers for testing in the field of the prevention and treatment of infections, viruses, disorders and diseases; Diagnostic kits comprised of medical diagnostic reagents and assays for testing and analysis of blood, bodily fluids, biological and cellular samples and specimens for use in infection, virus and disease detection, namely, infectious, viral, communicable, blood-borne pathogen, vector-borne, pulmonary, respiratory, inflammatory, immunological, autoimmune, rheumatic and cardiovascular diseases and disorders; Antibody diagnostic test primarily comprised of material, preparations, assays and reagents and also consisting of vessels, containers and implements for performing serological, molecular PCR, antigen and antibody detection tests, for use in disease detection, namely, SARS-CoV-2, COVID-19, cancer, and infectious, viral, communicable, blood borne pathogen, vector borne, pulmonary, respiratory, inflammatory, immunological, autoimmune, rheumatic and cardiovascular diseases and disorders; Medical and clinical test kits comprised of assays, reagents, media, solutions, buffers, antibodies, antigens, control materials, membranes, plasma, diagnostic chemicals, calibrators, swabs for medical purposes, plates, vessels, tubes, pipettes, trays, panels, slides, cards and bottles for use in disease detection and monitoring of coronavirus, SARS-CoV-2 and COVID-19; Diagnostic preparations for medical purposes for detecting the presence of infectious, viral, communicable, blood-borne pathogen, vector-borne, pulmonary, respiratory, inflammatory, immunological, autoimmune, rheumatic and cardiovascular diseases and disorders; Medicated, therapeutic and pharmaceutical preparations and substances for the prevention and treatment of SARS-CoV-2, COVID-19, and infectious, viral, communicable, blood-borne pathogen, vector-borne, pulmonary, respiratory, inflammatory, immunological, autoimmune, rheumatic and cardiovascular diseases and disorders; Specimen collection kits for use in medical and clinical testing for the presence of antibodies in blood, biological fluids, bodily fluids, biological and cellular samples and specimens and tissue comprised primarily of assays, reagents, media, solutions, buffers, antibodies, antigens, control materials, membranes, plasma, diagnostic chemicals, calibrators, swabs for medical purposes, plates, vessels, tubes, pipettes, trays, panels, slides, cards and bottles; all the foregoing related to the detection, diagnosis, testing, prevention and/or treatment of SARS-CoV-2, COVID-19 and antibodies, antigens, diseases, illnesses, viruses, disorders and/or infections related to SARS-CoV-2 or COVID-19