NEW DELHI: The World Health Organization’s first World Health Assembly was held on April 7, 1948, on which World Health Day is commemorated. The World Health Day is seen as an opportunity to bring global attention to a topic that is critical to global health In 1950, the first World Health Day was observed. World Health Day is one of the World Health Organization’s eleven official public health programmes. The eleven Global Health Campaigns of WHO are as follows: World Tuberculosis Day, World Malaria Day, World Immunization Day, World No Tobacco Day, World Blood Donor Day, World AIDS Day, World