This document discusses public health nutrition laws and legislations in the Philippines. It begins by defining public health and its core objectives of preventing disease, prolonging life, and promoting health through organized community efforts. It then outlines several key laws governing the Philippine healthcare system, including the Magna Carta for Public Health Workers (RA 7305), which establishes standards for recruitment, employment terms, benefits and rights of public health workers. The document concludes by listing numerous other laws and policies that aim to strengthen public health programs and services in areas like communicable disease reporting, family planning, immunization, food safety and more.