Acquired immune deficiency syndrome   or acquired immunodeficiency syndrome (AIDS or Aids) is a collection of symptoms and infections resulting from the specific damage to the immune system caused by the human immunodeficiency virus (HIV) in humans, and similar viruses in other species (SIV, FIV, etc.).
AIDS epidemiology & demographics
HIV AIDS epidemiology and demographics
Influenza epidemiology and demographics
Tuberculosis epidemiology and demographics
Malaria epidemiology and demographics
Bejel epidemiology and demographics
Dementia epidemiology and demographics
Alcoholism epidemiology and demographics