StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...
Free

Evolution of HIV-AIDS - Essay Example

Cite this document
Summary
The essay "Evolution of HIV/AIDS" focuses on the critical analysis of how HIV/AIDS has been developed and spread and what is the current situation. In 1983, the human immunodeficiency virus (HIV) was identified as the causative agent of Acquired Immunodeficiency Syndrome (AIDS)…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER94.8% of users find it useful
Evolution of HIV-AIDS
Read Text Preview

Extract of sample "Evolution of HIV-AIDS"

The first clinically effective antiretroviral compound was approved by the Food and drug administration (FDA) in 1987. The compound, a thymidine analogue, azidothymidine, (AZT), inhibited HIV replication by terminating reverse transcription, an important step in the virus lifecycle. However, by 1989, it was recognized that benefits from single-drug treatments were only transient due to the rapid emergence of drug-resistant variants (Larder,1989). The development of HIV inhibitors in the early 1990s targeting both reverse transcriptase and protease led to the use of combination drug treatments that were more effective in the long-term control of HIV infection (Cheeseman, 1995).

Three or more drug combinations became known as Highly Affective Antiretroviral Therapy (HAART). Due to the success of HAART, there was a sharp decline in the number of AIDS-related deaths in the US. However, the number of newly HIV-infected individuals continued to rise. Today, approximately 33.3 million people worldwide are living with HIV and 20 million people have died. AIDS is the leading cause of death in Africa and the fourth largest killer worldwide (UNAIDS, 2010).

Since many countries lack the funds needed to obtain sufficient quantities of antiretroviral and lack the patient care infrastructure necessary to administer these regimes and educate patients about HIV/AIDS prevention, their societies are most threatened by the disease pandemic. In more developed nations, the emergence and spread of combination drug-resistant HIV variants have complicated control of the epidemic. Prevention of antiretroviral drug resistance in patients requires at least 90% adherence to HAART (King, 2005).

Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Evolution of Aids Essay Example | Topics and Well Written Essays - 250 words”, n.d.)
Evolution of Aids Essay Example | Topics and Well Written Essays - 250 words. Retrieved from https://studentshare.org/health-sciences-medicine/1578440-evolution-of-aids
(Evolution of Aids Essay Example | Topics and Well Written Essays - 250 Words)
Evolution of Aids Essay Example | Topics and Well Written Essays - 250 Words. https://studentshare.org/health-sciences-medicine/1578440-evolution-of-aids.
“Evolution of Aids Essay Example | Topics and Well Written Essays - 250 Words”, n.d. https://studentshare.org/health-sciences-medicine/1578440-evolution-of-aids.
  • Cited: 0 times

CHECK THESE SAMPLES OF Evolution of HIV-AIDS

Paper Critic For Program Evaluation On Hiv/Aids

“School-Based Randomized Controlled Trial of an HIV/STD Risk-Reduction Intervention for South African Adolescents” ... n this article, participants- random sampling method is in application for the selection of nine of 17 matched pairs of schools.... The selected students were mainly in their sixth grade level of education....
5 Pages (1250 words) Research Paper

HIV-AIDS Development in India

The paper "hiv-aids in India" supposes although the impact antiretroviral drugs had in reducing the rates of mortality related to HIV infections has been tremendous, their effectiveness is gradually becoming under threat due to the severe adverse effects and the rising levels of drug resistance....
12 Pages (3000 words) Essay

Hope Over Despair - Living With HIV / AIDS

HIV / AIDS is the deadliest pandemic in the history of mankind.... In the 25 years since its discovery in 1981, it has killed more than 22 million people and orphaned over 13 million children so far.... [1].... These figures make it more virulent than the two World Wars combined.... ... ... ... In the year 2000, there were 36....
12 Pages (3000 words) Essay

Development and Development of E-Learning Programs

The paper "Development and Development of E-Learning Programs" tells that this refers to the provision of services and information on-line via digital means such as the internet.... Web service delivery has enhanced interactive communication in the delivery of government services.... ... ... ... Application and integration of ICT in governance in the provision of information on people with HIV/AIDS are worth embracing by all stakeholders....
6 Pages (1500 words) Case Study

Health Program Evaluation: HIV/AIDS Control Program

The paper 'Health Program Evaluation: HIV/AIDS Control Program' seeks to evaluate a process of enabling people to increase control over and improve their health, and public health professionals are struggling hard to achieve health improvement as the objective of public health actions.... ... ... ...
3 Pages (750 words) Assignment

Political Evolution and Development Policies of Uganda

The essay "Political evolution and Development Policies of Uganda" focuses on the critical analysis of the major issues on the political evolution and development policies of Uganda.... Uganda has been experiencing political evolution since the 1990s.... Various local, domestic and global issues such as the past heritage of colonialism, the founding of political parties and system, political leadership, institutions, national culture and economic reform processes, the global patron community, and government authorities have contributed to this evolution (Kaiser, & Okumu, 2004, p....
14 Pages (3500 words) Essay

Using a Condom to Prevent HIV or AIDS

The paper "Using a Condom to Prevent HIV or AIDS" examines whether knowledge affects attitudes and perceived risks of HIV infection among young adults influencing consistent condom use.... Adolescents have a few studies relating to HIV/AIDS-related knowledge, practices beliefs, and attitudes.... ...
13 Pages (3250 words) Essay

HIV does not cause AIDS

The disease named AIDS was first identified in the year 1981, huddled in drug abusers, haemophiliacs and sexually active heterosexuals in most of the nations in the world.... The Human Immunodeficiency Virus (HIV) was first recognised in the year 1984 to be ultimately related with.... ... ... However, certain authors have stated that HIV does not cause AIDS....
4 Pages (1000 words) Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Contact Us