Page 5 of 50 - About 500 essays
  • Hiv Essay

    1338 Words  | 6 Pages

    assay or even a generic HIV test. Researchers thought the woman had type O because that would make the most logical sense given that she is from Cameroon, but when they used group O specific primers, they didn’t see any amplification. They were finally able to prove that this was a totally new strain of HIV when they performed a nonspecific RT-PCR which was able to amplify and viral load. Because the PCR was non-specific, meaning it had no primers specific to a type of HIV, the sequence was able to

  • Hiv Is A Disease?

    1574 Words  | 7 Pages

    Introduction HIV is a disease which eventually kills ones immune system, and as time progresses it leads to AIDS. When the HIV enters a human, it attaches itself to a CD4 receptor and continues to enter the T-Cell. It then reprograms the cell to produce more HIV using the enzyme, reverse transcriptase. The HIV then leaves the host cell, but kills it before it leaves. Then, the HIV cells attach their selves to new T cells, and infect those as well. After about 12 weeks, the HIV antibodies appear in

  • Hiv/Aids

    1137 Words  | 5 Pages

    Over the years, HIV and AIDS has been a growing epidemic. More and more people are being diagnosed with these life-threatening viruses. HIV, which stands for human immunodeficiency virus, is a virus that attacks the body’s immune system. In other words, it interferes with the body's ability to fight the organisms that cause disease (“HIV/AIDS,” 2014). AIDS, which stands for acquired immunodeficiency syndrome, is the last stage of HIV infection. Like in the name, AIDS is acquired; meaning it is not

  • Hiv/Aids

    1754 Words  | 8 Pages

    INTRODUCTION When we think of HIV/AIDS we have certain populations in mind. We hear about its ravages on young men and women; on the gay and transgender populations; on the homeless and the intravenous drug user. We seldom think about HIV/AIDS and senior citizens. What no one talks about is HIV/AIDS and the older adult. It’s no wonder that when you talk to our senior citizens, they may have the perception that HIV/AIDS is not a risk to them. Is HIV/AIDS a risk to older adults? Is HIV/AIDS over 50 a problem

  • Hiv Essay

    836 Words  | 4 Pages

    immunodeficiency virus (HIV) rose to epidemic proportions in the US LGBT community predominantly due to their manifestation as Kaposi’s Sarcoma (KS), a viral mediated cancer (Haverkos & Curran, 1982). A major outcome out of the research on HIV-AIDS is the finding that the virus caused massive systemic immune suppression in the infected individuals, which in turn caused the patients to succumb to either opportunistic infections such as KS (Haverkos & Curran, 1982). However, HIV-induced KS also highlighted

  • Attaining Hiv Epidemic Control By Stopping Hiv

    887 Words  | 4 Pages

    ATTAINING HIV EPIDEMIC CONTROL BY STOPPING HIV TRANSIMISSION TO WOMEN AND YOUG GIRL In Rwanda, HIV prevalence has dropped to less than 3% since mid-1990s. The country has made considerable development in regard to its commitments to reduce the incidence of HIV in the general population, decrease morbidity and mortality among PLHIV , and the provision of equal health care services to both people infected and affected by HIV and those who are not. However, reports are still highlighting

  • HIV And The Acquisition Of The Development Of R4 Tropic HIV

    783 Words  | 4 Pages

    Resistance develops in two main ways, development of pre-existing CXCR4 HIV-1 tropic viruses and the acquisition of the ability of HIV-1 CCR5 tropic virus to use the inactive form of CCR5. In the MOTIVATE and MERIT trails the predominant reason for failure of therapy in patients studied was through the emergence of CXCR4 using HIV-1 variants. 57% of virological failures in the MOTIVATE trails occurred due to development of R5 HIV and R4 HIV dual tropism. In the MERIT trails 31% of patients who were recorded

  • Hiv Pathophysiology

    3704 Words  | 15 Pages

    immune system. Describe the human immunodeficiency virus (HIV). Describe the major components of the HIV life cycle. Identify the various HIV types and subtypes. Discuss HIV’s effects on the immune system. Overview The human immunodeficiency virus (HIV) is a retrovirus belonging to the family of lentiviruses. Retroviruses can use their RNA and host DNA to make viral DNA and are known for their long incubation periods. Like other retroviruses, HIV infects the body, has a long incubation period (clinical

  • Hiv And The Immune System

    948 Words  | 4 Pages

    What is HIV HIV , stands for human immunodeficiency virus, it is a virus that attacks the immune system, the immune system protects the body against infection and illness .If the body does not have a strong immune system, It may not be able fight off disease. The virus and the infection it causes are termed HIV. White blood cells are the part of the immune system that is important as far as fighting off infection. When a person catches HIV it infects and destroys certain white blood cells called

  • The Criminalization Of Hiv Transmission

    2191 Words  | 9 Pages

    criminalization of HIV transmission has sparked many debates on how the law and health policy are related and how they both have a profound impact on health. HIV criminalization was a policy meant to incapacitate and rehabilitate those transmitting the disease to others while the retribution of the act would deter others from engaging in transmission . However, the harsh realities of criminalization have caused many to reconsider its original purpose. The criminalization of HIV transmission in Canada