Write the short note on:
WHO: It stands for World Health Organizations. This organization was formed in 1948. It's headquarter is at Geneva in Switzerland. WHO has more than 135 member states, each of which contributes to its annual budget according to the proportion it can pay. It controls the international projects to eliminate diseases. The form of assistance given by WHO includes providing information regarding epidemic warnings, fighting major diseases, taking care of maternal and child health, improving sanitation and water supplies etc.