Tuesday, January 24, 2012

Research Proposal - AIDS


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Have You Heard Me Today?
Every 1st day of December, the global community commences a day of action against “one of the biggest social, economic and health challenges in the world”—HIV. HIV is an acronym for Human Immunodeficiency Virus, a virus identified to cause AIDS (Acquired Immune Deficiency Syndrome).
Accordingly, a person who has acquired an HIV does not develop AIDS almost instantaneously; rather, AIDS advances when the virus has severely damaged the person’s immune system, thus making him/her more susceptible to various infections, some of which can lead to death.
                Whereas last year’s commemoration of the World AIDS Day focused on eradicating the stigma and discrimination associated with HIV/AIDS infection and thus may prompt for a more effective HIV/AIDS prevention and care, this year’s theme focuses on women and girls. World AIDS Campaign 2004 will tackle the role of gender inequality in the escalation of the AIDS epidemic, as reflected by the campaign’s strapline: “Have you heard me today?”. In particular this year’s campaign aims to trim down the susceptibility of women and girls’ to HIV and AIDS.

A Background on World AIDS Day
                Now in its 17th running year, the World AIDS Day aims to get people, regardless of the diversity and difference of their backgrounds, to participate in the global fight against HIV and AIDS and thus make a difference. To do this, the campaign involves several information and educational events to orient people of all ages about HIV and AIDS.
                Accordingly, this international health day was initiated after a summit of health ministers was held in London on January 1988; those who joined this summit realized that there is a need for a global effort to combat the spread of HIV and AIDS. Consequently, during the same year, the World Health Organization had declared December 1, 1988 and emphasized the importance of proper observance of the said event. 
The 1st theme of World AIDS Day was “Join the Worldwide Effort”.

Some Facts on HIV and AIDS
                There are two types of HIV: the first is HIV-1, the one responsible for the extensive cases of AIDS in the United States; and second, the HIV-2, which is seen more often in western Africa and accordingly has a slower course than HIV-1. Since HIV mutates fleetingly and has many forms, panacea for the said virus is proving to be immensely difficult to stumble upon.
                Accordingly, HIV is remarkably fatal because it damages the very immune system cells (i.e., T4, CD4, or T-helper lymphocytes) of the body. Up to this day, the precise root of the virus in people remains ambiguous, but scientists posits that the virus was transferred from animals, in particular African monkeys or chimpanzees, through a bite or meat. Interestingly, the first case of infection was documented in the year 1959.
                On the other hand, AIDS is the final and most severe stage of HIV infection. It is basically accepted as a syndrome (i.e., a collection of specific, life-threatening infections and symptoms resulting from immune deficiency) only by HIV and not by any other known illnesses. According to John Langone, the AID (acquired immune deficiency) part of AIDS does not kill; rather, it just destroys the body’s capacity to fight bacteria and viruses, thus rendering the body incapable of fighting diseases that cause infections (for example, cancers or Kaposi’s sarcoma), which consequently leads to the victim’s death. The sad truth, however, is that the acronym of AIDS has been used carelessly by the public. As John Langone describes it:
“The acronym AIDS has been used to describe anything connected with infection by the virus…thus, one hears, "So-and-so has AIDS," when what may really be meant is that the results came out positive on the person's antibody test (a blood test for a factor that may indicate the presence of the AIDS virus), or that the person has one of the non-life-threatening conditions that are associated with some stage between infection and AIDS itself.”
– John Langone, “AIDS: The Facts” (Boston, Little Brown Company, 1991)

HIV/AIDS Epidemic: A Historical Perspective
According to the World Health Organization, the AIDS epidemic began to spread during the 1980 in North America, Western Europe and sub-Saharan Africa and have thus consequently reached all corners of the world. Unfortunately, despite increased efforts to halt the spread of the epidemic, HIV is spreading faster than ever, with an estimated 2.4 million new infections among adults annually since 1995, where the most rapid expansion of infection is in sub-Saharan Africa and Asia with an estimated one million new cases per year. The “vertical transmission” from mother to child during pregnancy, delivery or breastfeeding accordingly aggravates the situation further.
Initially, AIDS during the early 1980s was thought to be a disease of homosexuals and injecting drug users, although subsequently, heterosexual transmission was discovered in the latter part of the decade.  According to John Bongaarts, HIV infection nowadays is mainly due to the sexual intercourse between men and women. Meanwhile, HIV transmission through transfusion of contaminated blood and blood products had accordingly decreased to very low levels in countries with extensive screening.
Considering the fact that the virus/disease has no cure or even existing vaccine, and because infection “almost invariably leads to death”, the HIV/AIDS epidemic became a serious public health problem globally.

The Need to Focus on Women and Girls: A Conclusion
As mentioned previously, AIDS during the 1980s was thought to occur on gays and bisexual men only, and thus, concerns about the epidemic were focused on them. Nevertheless, in the 1990s, the incidence of infection among women increased as a result of unprotected heterosexual intercourse with infected partners and also because of the steady increased of injection drug use.
According to the World Health Organization, women and girls were chosen to be the focus of the 2004 World AIDS Campaign, as “many women and girls are vulnerable to HIV because of the high-risk behaviour of others”. This susceptibility, which studies have shown is greater than men and boys, is principally a result of “inadequate knowledge about AIDS, insufficient access to HIV prevention services, inability to negotiate for safer [intercourse], and a lack of female-controlled HIV prevention methods”. All these are coupled with the gender inequality prevalent all over the world. Accordingly, many women globally do not enjoy the same rights and access to employment, property and education like their male counterparts. More importantly, women and girls are in more risk of sexual violence, the latter being a potential vehicle for further HIV spread. The words of Dr. Peter Piot, the executive director of UNAIDS, the joint United Nations Programme on HIV/AIDS, justify concisely the essence of this year’s campaign theme: “HIV fight ‘tied to women’s right’”.
Another point to consider is the fact that around half of all people with HIV around the world are female. In addition, the needs of men and women with HIV are distinct from each other.
Now, considering the great role that women play in order to keep families and communities together, it is really a high time to give importance on how to address the issue of HIV/AIDS among women. High time indeed!

Vocabulary Words:
Stigma                                   Discrimination
Gender Inequality               Ambiguous
Vertical Transmission         Vulnerability
Questions:
  1. What is the importance of a declaration of a World AIDS Day?

  1. Why is HIV considered as “one of the biggest social, economic and health challenges in the world”?

  1. Why was women and girls the focus of World AIDS Day 2004 campaign?

  1. Why do you think the theme of the World AIDS Day 2004 campaign is “Have you heard me today?”?
References:
Bongaarts, J. (1996). “Global Trends in AIDS Mortality”. Population and Development Review, Vol. 22, No. 1.
Cameron, Y. and Lee, Y. (1999). “Women with AIDS: Will It Change AIDS Service Organizations?”. Policy Studies Journal, Vol. 27, No. 4.
Langone, J. (1991). AIDS: The Facts. Boston: Little Brown & Company.
The Columbia Encyclopedia, 6th Ed. (2000). “HIV”. New York: Columbia University Press.
World AIDS Day in the UK. (2004). “World AIDS Day 2004”, http://www.worldaidsday.org/index.asp.
UNAIDS. (2000). “Press Kit: World AIDS Day”, http://www.unaids.org/wac/2000/wad00/files/history_WAD.htm.
UNAIDS. (2004a). “World AIDS Day 2004”, http://www.unaids.org/en/events/world+aids+day+2004.asp.
UNAIDS (2004b). “Have You Heard Me Today?”, http://www.unaids.org/wac2004/index_en.htm.
World Health Organization (WHO). (1994). "The HIV/AIDS pandemic: 1994 overview," Document WHO/GPA/TCO/SEF/94.4. Geneva.

World Health Organization (WHO). (1995). Unpublished data compiled by the Global Programme on AIDS.