<prompt> Which of the following is not a function of primary health care?Medical careMCH including family planningSafe water supply and basic sanitationHealth insurance  <response>: 8 essential components of primary health care are1Education concerning prevailing health problems and the methods of preventing and controlling them2Promotion of food supply and proper nutrition3An adequate supply of safe water and basic sanitation4Maternal and child health care, including family planning5Immunization against major infectious diseases6Prevention and control of locally endemic diseases7Appropriate treatment of common diseases and injuries8Provision of essential drugsPark 23e pg: 891 