The World Health Organization (WHO) is a specialized agency of the United Nations responsible for international public health. Established in 1948, WHO works worldwide to promote health, keep the world safe, and serve the vulnerable. WHO sets global health standards, provides technical support to countries, and monitors health trends.
WHO directs and coordinates international health within the United Nations system, providing leadership on global health matters and setting health research agendas.
WHO is funded through assessed contributions from member states and voluntary contributions from governments, foundations, and other organizations.