Hiv, Its Origin And Evolutionary Effects Essay - 2370 Words

Philosophy of Biology Essay. TITLE: HIV, its origin and evolutionary effects. Name: Alice Herrera / 00053342 Contents Page Abstract.............................................................................................................1 Introduction........................................................................................................1-2 Origin of HIV.......................................................................................................3-4 How HIV is spread..............................................................................................5 How HIV resists drug effects.............................................................................6 HIV affects Human evolution.............................................................................7-9 Conclusion..........................................................................................................10 References..........................................................................................................11 Appendix.............................................................................................................12-13 Abstract. HIV is a quite detrimental virus that has caused much disruption during the 1980’s when it came to life. HIV is â€Å"one of the fastest evolving of all organisms† (Rambaut A. ET. Al. 2004) HIV has found ways in which to resist drugs and shows evolutionary mechanisms. The HIV virus has alsoShow MoreRelatedThe Human Acquired Immune Deficiency Syndrome Essay770 Words   |  4 PagesThe human acquired immune deficiency syndrome (AIDS) is a retrovirus that is found in two forms HIV-1 and HIV-2. The AIDS virus is a relatively new virus receiving attention in the 1980’s. As quickly as it swept through the world, was as quickly it went to epidemic proportions. Acquired immune deficiency syndrome is a virus that enters and infects the body through sexual activity with an infected party. AIDS is a very infectious and dangerous virus that causes the death of many humans. AIDS isRead MoreHuman Immunodeficiency Virus ( Hiv )1359 Words   |  6 Pagesvirus (HIV) as well a s the simian immunodeficiency virus (SIV). The virus has infected two million adults and children by the year 2005 already. The virus continues to race around the world, and new HIV infections are at 50,000 per year (Martine Peeters, Matthieu Jung, Ahidjo Ayouba) (2013). The final outcome of the HIV infection is Acquired Immune Deficiency Syndrome (AIDS). There are many treatments that have developed to help the large number of people infected (Demmer, 2002). HIV greatlyRead MoreHuman Immunodeficiency Virus ( Hiv )1325 Words   |  6 PagesImmunodeficiency Virus (HIV), the agent causing AIDS, is arguably the deadliest infectious disease to affect humans. Not only because of the affects it has on the body by the eventual collapse of the immune system, but because it is a master at evading and escaping the immune responses and antiretroviral drugs by constantly mutating and maintaining genetic variation. Vaccines are designed to recognize specific viral antigens which makes it a lmost impossible to develop one against HIV. Recent studies haveRead MoreModern Day Methods Of Contracting1113 Words   |  5 Pagesexplained. Also, HIV and the different subfields this virus can be classified in are discussed throughout the research. As well as the where this virus was contracted, about the time when, and how it was possible. Also, the modern day methods of contracting this virus are listed in detail throughout the paper. The process of contraction of HIV through zoonotic transmissions is elaborated. An estimate on just how many of these animal-to-human transmissions that happened leading to HIV/AIDS is givenRead MoreHiv Is An Organism Of Human Beings Better And Understand How The Organisms On Earth Fit Together3212 Words   |  13 Pagesbeings better and understand how the organisms on earth fit together (Herron and Freeman 2014). One of these organisms is Human Immunodeficiency Virus or HIV. HIV is an organism that directly affects humans, their health, an d even eventually, their own evolution. This is a very basic reason to understand the evolution of this organism. HIV is an RNA virus that is part of the retrovirus family called Lentivirinae. These specific retroviruses cause chronic diseases that progress at a slow rateRead MoreCharles Darwin : Father Of Evolution1582 Words   |  7 PagesCharles Darwin:Father of Evolution Charles Robert Darwin was born February 12, 1809. He is best known for his theory on evolution and and for his phenomenal book On the Origin of Species, which laid the foundation for evolutionary studies and is considered a landmark work in human history. Charles Darwin was a med school dropout but his real passion was for the great outdoors. Charles Darwin served as an unpaid naturalist on a science expedition on board HMS Beagle. The rich variety of animal andRead MoreUseful Medicinal Compounds Derived from Animals632 Words   |  3 Pagessystem can recognize. Finally, immune response will be triggered. Tumor cell can be killed by B-cell or Phagocyte. Over a hundred years ago, target drug idea has been proposed. If a drug can be delivery to the target site precisely, the adverse effect of the drug can be minimized. â€Å"Delivery the drug to the target site† became a challenge the scientist. In the 1970s, B-cell has been discovered and played essential role (Biotech Resources, 1995-7). Anyways, as the technology, antibody cannot be clonedRead MoreHow Human Disease Has Impacted Our Evolution1332 Words   |  6 Pageshelped mold our genetic make-up and cultural surroundings, but was it by chance or by evolutionary advantages? The biggest cultural shift to ever happen to the human species occurred about ten thousand years ago during the agricultural revolution. The advances in agriculture practices created a devastating domino effect that drastically altered the human way of life. Diseases, in particular, had a great effect on the population. At the time, many humans existed very close to one another and diseasesRead MoreThe Human Immunodeficiency Virus ( Hiv )5790 Words   |  24 PagesHIV The human immunodeficiency virus (HIV) is a lentivirus (a subgroup of retrovirus) that causes HIV infection and acquired immunodeficiency syndrome (AIDS). AIDS is a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive. Without treatment, average survival time after infection with HIV is estimated to be 9 to 11 years, depending on the HIV subtype. Infection with HIV occurs by the transfer of blood, semen,Read MoreHiv Introduction10077 Words   |  41 PagesHIV From Wikipedia, the free encyclopediaJump to: navigation, search AIDS virus redirects here. For the computer virus, see AIDS (computer virus). For the village, see Hiv (village). For the administrative subdivision, see Hiv Rural District. HIV Classification and external resources Diagram of HIV ICD-10 B20-B24 ICD-9 042-044 OMIM 609423 MedlinePlus 000602 eMedicine article/783434 MeSH D006678 Human immunodeficiency virus (HIV) is a lentivirus (a member of the retrovirus family) that