Medical test kits for the purpose of disease diagnoses and monitoring primarily comprised of medical specimen collection devices in the nature of cups for the collection of saliva and sputum and also including alcohol wipes, printed forms, mailing materials in the nature of printed labels, and printed operational information in the nature of printed instructions sold as a unit; Diagnostic kits consisting primarily of medical specimen collection devices in the nature of medical specimen cups and also including buffers; Medical test kits for coronavirus (SARS-CoV-2) diagnosis and monitoring