Advisory services relating to health care; Medical clinic services; Cancer screening services; Dietary and nutritional guidance; Drug use testing for treatment and diagnosis purposes; Medical analysis services for diagnostic and treatment purposes provided by medical laboratories; Medical examination services; Medical screening; Medical services in the nature of administering vaccines; Medical testing services relating to the diagnosis and treatment of disease; Preparation of prescriptions in pharmacies; Provision of health care and medical services by health care professionals via the Internet or telecommunication networks