The World Health Day 2015 is on the 7th of April. It is celebrated every year, under the sponsorship of the World Health Organisation (WHO). In 1948, the World Health Organisation held the First World Health Assembly which decided to celebrate 7th April every year with effect from 1950, as the World Health Day.
This day is to mark WHO's founding and is seen as a platform by the organisation to draw worldwide attention to all relevant subjects of major importance to global health each year. The WHO organises international, regional and local events on the Day related to a particular theme selected.