The World Health Organization Is Established (1948)

World Health Day is observed every year on April 7 to mark the founding of the World Health Organization (WHO), a UN agency whose main objective is to promote "the highest possible level of health" in all people. Coordinating international efforts to prevent, control, and treat illness, it has worked to successfully eradicate smallpox and has made notable strides in checking polio, leprosy, cholera, and malaria. What steps has it taken to promote tobacco-free work environments? More...