-Hygiene contents
-Environment/Health. Influencing health status factors. Environmental current state. Environmental risk control. Sustainable development
-Epidemiology. Sources of data. Epidemiologic measures. Studies descriptive, analytical,experimental. Key health indicators
-Prevention. Levels. Prevention instruments: disinfection,sterilization,disinfestation,immunoprophylaxis, chemoprophylaxis, health education
-Air. Physical-chemical characteristics. Outdoor and indoor air pollution
-Water. Water needs and resources. Relation Water/Health–Water/Disease. Drinking-water quality. Water treatment process. By products. Drinking water legislation
-Wastewater and Solid waste.Classification. Management of domestic. Legislation