1 Buy a home, a condominium unit in a VA-approved project. 2  Build a home. 3  Simultaneously purchase and improve a home. 4  Improve a home by installing energy-related features or making energy efficient improvements.  Buy a manufactured home and/or lot.
HIV/AIDS: Causes, Symptoms and Treatments. AIDS (Acquired immune deficiency syndrome or acquired immunodeficiency syndrome) is a syndrome caused by a virus called HIV (Human Immunodeficiency Virus). The illness alters the immune system, making people much more vulnerable to infections and diseases. This susceptibility worsens as the syndrome progresses.
HIV/AIDS â Opportunistic Infections. HIV/AIDS is an infectious disease. The letters stand for Human Immunodeficiency Virus, which is the name of the organism that causes this disease, and Acquired Immune Deficiency Syndrome, which is the name of the set of symptoms that characterize this condition.