Approximately how many people were there with HIV/AIDS in the world in 2004?

A) 55 million
B) 39.4 million
C) 30 million
D) 23 million
E) 14 million

HIV/AIDS

Human Immunodeficiency Virus (HIV) is a virus that attacks the immune system. Acquired Immune Deficiency Syndrome (AIDS) is the most advanced stage of HIV infection, characterized by a severely compromised immune system.

People

Human beings considered collectively or as members of society.