Providing medical information; medical services, and providing information and advice relating thereto; telemedicine services, and providing information and advice relating thereto; medical assistance, and providing information and advice relating thereto; medical diagnostic services, and providing information and advice relating thereto; medical diagnostic services using images photographed by diagnostic imaging apparatus, and providing information and advice relating thereto; medical assistance for diagnostic purposes, and providing information and advice relating thereto; medical testing services, and providing information and advice relating thereto; medical testing services using images photographed by diagnostic imaging apparatus, and providing information and advice relating thereto; medical analysis services for the diagnosis and treatment of persons, and providing information and advice relating thereto; medical analysis services for diagnostic and treatment purposes provided by medical laboratories, and providing information and advice relating thereto; medical screening, and providing information and advice relating thereto; medical services for the analysis of samples taken from patients provided by medical laboratories, and providing information and advice relating thereto; medical testing of samples of saliva, feces, urine and blood for diagnostic and treatment purposes, and providing information and advice relating thereto; remote monitoring of medical data for medical diagnosis and treatment, and providing information and advice relating thereto; medical analysis and monitoring of medical image data for medical diagnosis and treatment, and providing information and advice relating thereto; health counseling, and providing information and advice relating thereto; medical examination services, and providing information and advice relating thereto; dietary and nutritional guidance, and providing information and advice relating thereto; rental of medical apparatus and instruments.