The World Health Organization (WHO), established in 1948, serves as one of the first intergovernmental organizations. The WHO has 194 member states, making it one of the most widely recognized and influential international organizations in the world. This specialized body serves as an integral forum for member states to engage in informed discussions aimed at promoting global health initiatives and addressing pressing health challenges worldwide. The WHO's International Health Regulations serves as a legal framework to respond to public threats. Originating in response to devastating epidemics in Europe, these regulations impose obligations on countries such as the mandatory reporting of public health events. Delegates will immerse themselves in the WHO's mandate, which encompasses a broad spectrum of health issues, from infectious diseases to non-communicable diseases, health systems strengthening, and emergency response.