when was the term 'aids' first defined
HIV/AIDS The World Health Organization first proposed a definition for AIDS in 1986.[26] Since then, the WHO classification has been updated and expanded several times, with the most recent version being published in 2007.[26] The WHO system uses the following categories:
Al-Nas The sura takes its name from the word "people" or "mankind"
Babylon Babylon (
Cell theory The first of these tenets is disputed, as non-cellular entities such as viruses are sometimes considered life-forms.[1]
Zimbabwe African People's Union The Unity Accord signed at that meeting stated:
Vikramashila Vikramashila was founded by