Top 10 Diseases In The World That Cause Most Deaths

8. HIV/AIDS

AID is a disease caused by Immunodeficiency Virus or HVI. It is transmitted through bodily fluids. When the virus enters the body, it attacks the T-cells that are responsible for the immune system of the body. In 2012 about 1.7 million people died of HIV/AIDS and this contributes to about 3.1% of all deaths in the world.