AIDS stands for (Acquired Immuno Deficiency Syndrom). It is not a single disease rather, it is a variety of health problems caused by illnesses and/or cancer that have taken advantage of the body's impaired immune system. AIDS is caused by a micro organism or a germ which is HIV(Human Immunodeficiency Virus). This HIV germ can only live in blood,sperm and varginal juice and it is too small to see. AIDS is a deadly disease and there is no cure for it.