AIDS

good very well written

Acquired immune deficiency syndrome, or AIDS, is a

infirmity entity that has been recognize since 1981. It is caused by

infection with the human immunodeficiency virus, which attacks

selected cells in the immune system and produces defects in

function. This leaves the body bold to an invasion by various

infections, which are therefore called opportunistic diseases, and

to the ripening of unusual cancers. The virus also tends to

reach certain brain cells. Since the commencement AIDS cases were

describe in 1981, through mid-1991, more than 190,000 AIDS

cases and more than 120,000 deaths had been reported in about

162 countries worldwide. Sub-Saharan Africa in particular

appears to suffer a threatening Berden of this illness. So far there is no

cure or vaccine that exists for AIDS, only when scientists belive a man by

the name of Dr. David Ho has discovered a cure. HIV infection

and AIDS represent one of the most public press public policy and

public health problems world wide.

Definition of AIDS

        the U.S Center for disease control has established criteria

for defining cases of AIDS that are found on laboratory evidence,

the presence of opportunistic diseases, and a course of other

conditions. Other complications of HIV infection include fever,

diarrhea, severe heaviness loss, and swollen lymph nodes.



When

HIV-infected persons experience some of the above symptoms but

do not forgather wide-cut criteria for AIDS, they are given the diagnosis of

AIDS-related complex, or ARC.

Historical Background

        In the late 1970s, certain rare types of cancer and a veriety

of heartbreaking infections were recognized to be occurring in increasing

numbers of previously healthy persons. premier(prenominal) formally described

in 1981, the syndrome was observed predominantly to be affecting

homosexual and bisexual men. shortly thereafter, intravenous drug

users, hemophiliacs, and recipients of blood transfusions were

recognized as...

If you want to get a full essay, order it on our website: Ordercustompaper.com



If you want to get a full essay, wisit our page: write my paper