5 Diagnostic preparations for medical purposes; medical diagnostic rapid test kits comprised of chemical reagents, solvents, swabs, vials, and containers for safely storing tests for analysis and use in detecting, screening, and monitoring the presence of microorganisms, infectious agents, viruses, diseases, antibodies, antigens, receptors and contaminants; diagnostic media for cultures for use in detecting, screening, and monitoring the presence of microorganisms, infectious agents, viruses, diseases, antibodies, antigens, receptors and contaminants; rapid test kits for medical purposes comprised of chemical reagents, solvents, swabs, vials and containers for safely storing tests for analysis and use in detecting, screening, and monitoring the presence of microorganisms, infectious agents, viruses, diseases, antibodies, antigens, receptors and contaminants