Term paper on Aids

Free Aids papers

Chemical Engineering
Chemical Engineering Scope Chemical engineering is broader in scope than electrical, civil, or mechanical engineering, because it more or less consists of the equal use of the three main engineering cornerstones (mathematics, physics, and chemistry), while other professions are based on primari

Akhenaton's Hymn to the Aton
 During the New Kingdom of Egypt, from 1552 through 1069 BC, there came a sweeping change in the religious structure of the ancient Egyptian civilization. The Hymn to the Aton was created by Amenhotep IV, who ruled from 1369 to 1353 BC, and began a move toward a monotheist cul

AIDS VIRUS

The AIDS disease is a complicated illness that involves several

phases. It is caused by a virus that can be passed from person to person.

AIDS impairs the human body's immune system (the system responsible for

fighting off diseases) and leaves the person vulnerable to various infections.

AIDS was first identified in the United States in 1981, when 189 cases

were reported to the Centers for Disease Control. Within a decade the

disease had spread to almost all populated areas of the world. In the United

States alone there are about 65,000 new cases every year. No one really

knows where the AIDS virus came from, but they think it originated in

Central Africa.

In the late 1980’s when researchers discovered that there are several

form of the AIDS virus, they named it the human immunodeficiency virus, or

also known as HIV. The virus enters the bloodstream and destroys the

white blood cells, called T lymphocytes, they play a huge role in the

functioning of the immune system. The virus can also infect other types of

cells in the body, including macrophages, which are immune-system cells.

AIDS is transmitted by direct contact of the bloodstream with body

fluids that contain the AIDS virus, mostly blood and semen from an

HIV-infected person. The virus is usually transmitted through different forms

of sexual intercourse, contaminated blood, or the...