+Public hygiene refers to collective practices and infrastructure promoting public [Health](/wiki/health) and preventing [Disease](/wiki/disease). It involves maintaining environmental cleanliness and proper [Sanitation](/wiki/sanitation) systems to ensure community well-being.
+## See also
+- [Hygiene](/wiki/hygiene)
+- [Epidemiology](/wiki/epidemiology)
+- [Waste](/wiki/waste)