FREE ESSAY ON AIDS

AIDS

AIDS: Is it a Modern Plague?
In some parts of the world there are still wars being fought and dictators in power.
There are societies which consider themselves at the peak of evolution and progress. They
are able to create state of the art automobiles, luxurious homes, efficient and organized
industries, complex computerized machinery and atomic weapons. Many societies are
governed by a democratic system which herald a belief in freedom.
All societies, regardless of their political and economic makeup, are also ruled by a
special class of dictators; these dictators are unseen to the naked eye, and are
invincible. These invisible tyrants are microorganisms. Underdeveloped countries,
technologically advanced countries, and those in between are at the mercy of these
microorganisms, which come in many forms - viruses, bacteria, fungi and parasites. The
most dangerous of these forms is the virus. Some viruses, such as the common flu, are
considered to have a fairly detrimental capacity. The flu can incapacitate a human for
several weeks with various symptoms such as bodily soreness, fever, bronchial
complications, and even pneumonia. But while these conditions can be painful and
frightening, we are usually confident that proper medication and rest will take care of
the matter.
However there is a much more severe and indiscriminate tyrant, with enormous corrupting
influence, capable of infiltrating all of civilization. Scientifically, it is a
submicroscopic pathogen consisting of a particle of nucleic acid, enclosed in proteins,
and able to replicate only within a living cell. Socially, it is responsible for an
enormous amount of chaos and fear in the world today, and pronounces the human fault of
ignorance. Can it be considered to be a modern plague?
This complex and confusing king of all tyrants is called Human Immunodeficiency Virus, or
HIV. HIV is a retrovirus. Retroviruses are commonly identified in many animal species,
but HIV and its variants, such as HTLV I, HTLV II, HTLV III are among the rare
retroviruses found in humans. It is transmitted through blood, semen, and vaginal
secretions.
HIV is a retrovirus of the Lentivirus group and is the etiologic agent of Acquired Immune
Deficiency Syndrome (AIDS). AIDS was first recognized as a disease syndrome in 1981; HIV
was identified as its cause in 1984. AIDS is a life and death issue. To have the AIDS
disease is at present a sentence of slow but inevitable death. There currently is neither
a cure, nor an effective treatment, and no vaccine either. But there are things that have
been proven immensely effective in slowing the spread of this hideously lethal disease.
Scientist believe that the disease originated somewhere in Africa about 20 years ago. HIV
antibodies were found in serum drawn in parts of Africa in the early 1970, leading many
investigators to believe that the disease originated in Africa, spreading to the
Caribbean, and then to the United States. In Africa it first appeared as a mysterious
ailment afflicting primarily heterosexuals of both sexes. It probably was spread
especially fast by female prostitutes living there. AIDS has already become a crisis of
staggering proportions in parts of Africa. In Zaire, it is estimated that over twenty
percent of the adults currently carry the virus. That figure is increasing.
On a global scale, the AIDS epidemic is rapidly expanding. Africa, which represents about
10 percent of the global population, now accounts for more than 60 percent of the total
HIV infections among adults worldwide. In comparison, North America and South America
combined account for less than 20 percent of the adult HIV infections. More than 90
percent of HIV infections in Africa are due to heterosexual transmission. An AIDS
epidemic is also emerging in Asia, where new HIV infections increased by 80 percent in
the last three years, and estimates from the World Health Organization (WHO) indicate
that AIDS in Asia will cause unprecedented rates of infection and death.
The major strain of HIV in the North America, Europe, and central Africa is known as
HIV-1. In western Africa, AIDS is also caused by HIV-2, a strain of HIV closely related
to HIV-1. Other distantly related strains of HIV-1 have been identified in various areas
of the world. Although some of these strains cannot be detected using the current
blood-screening methods, there is little risk of spread to North America because of the
geographic isolation of these viruses. Even in the case of HIV-2, spread outside Africa
is rare. Only 18 cases of HIV-2 have been documented in the United States, and
transmission in these cases was linked directly to western Africa.
Currently, this invisible tyrant is so dominant that our basic values of Make Love not
War have been twisted into an anxious cry of Make Love and Die. This disease is causing a
great deal of pain and sorrow. We need to reason and evaluate the truth of the matter and
to adapt to a way of life in order to minimize further casualties.
If we declare war on HIV, educate in preventing the spread of this disease, and avoid
stigmatizing and discriminating based on misinformation, we are well on our way to at
least neutralizing HIV. Moral awareness should also be increased in an effort to have
better use of the education we possess. This includes those in the medical profession.
At this juncture, the chance to find a cure for retroviruses, especially the HIV virus,
are less likely than it is for the virus to evolve into a non-deadly form. Perhaps then
it will come to be considered one of the lesser, invisible tyrants. Once again I ask Is
AIDS a modern plague? I guess it remains to be seen.