FACTS & FIGURES [Archives:2000/49/Health]

What is AIDS?
A – Acquired – because its a condition one must acquire or get infected with, not something transmitted through the genes
I – Immune – because it affects the bodys immune system, the part of the body which usually works to fight off germs such as bacteria and viruses
D – Deficiency – because it makes the immune system deficient (makes it not work properly)
S – Syndrome – because someone with AIDS may experience a wide range of different diseases and opportunistic infection
What is HIV?
H – Human – because this virus can only infect human beings.
I – Immuno-deficiency – because the effect of the virus is to create a deficiency, a failure to work properly, within the bodys immune system.
V – Virus – because this organism is a virus, which means one of its characteristics is that it is incapable of reproducing by itself. It reproduces by taking over the machinery of the human cell.
HIV is the virus most researchers believe causes AIDS. However, some controversial scientists remain unconvinced that HIV is the cause of AIDS. Others believe that HIV can cause AIDS only in the presence of a co-factor some other virus or condition which has not yet been identified.
Scientists reported recently the existence of cases of people with severe immunodeficiency, but with no evidence of HIV infection. Several researchers suspect the existence of a different virus. Some others speculate that these patients immunodeficiency is due to other causes. But more research is needed to explain these cases.
However, since the vast majority of researchers believe that HIV is either the sole, or a primary, cause of AIDS, we often refer to HIV as the AIDS virus.
Dr. K. K. Aggarwal,
Vice Chairman,
Heart Care Foundation of India

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