Vaccination • Infection control • Safe sex • Hygiene (Hand washing • Food safety • dental) • Sanitation (Sanitary sewer) • Waterborne diseases • Water management • Community-led total sanitation) • Vector control • Injury prevention • Patient safety (organization) •
Public health informatics • Public Health Software (Epi Info, OpenEpi)
Use {{Public health|selected=other}} to start with the subsection expanded.