The definition for HIV is human immune deficiency virus and AIDS is acquired immune deficiency syndrome. The difference between the two is that HIV is a virus while AIDS is a condition. A person can be infected with HIV by having unprotected sexual intercourse with an infected person. Circumcision may also be a risk if they use the same blade that has been used by an infected person with HIV. HIV/AIDS REDUCES ones energy and weakens the immune system of the body and hence the abili...