Jump up ^ Mabuka J, Nduati R, Odem-Davis K, Peterson D, Overbaugh J (2012). Desrosiers RC, ed. “HIV-Specific Antibodies Capable of ADCC Are Common in Breastmilk and Are Associated with Reduced Risk of Transmission in Women with High Viral Loads”. PLOS Pathogens. 8 (6): e1002739. doi:10.1371/journal.ppat.1002739. PMC 3375288 . PMID 22719248.
Frazer IH, Mackay IR, Crapper RM, et al. Immunological abnormalities in asymptomatic homosexual men: correlation with antibody to HTLV-III and sequential changes over two years. Q J Med. 1986 Oct. 61(234):921-33. [Medline].
HIV stands for human immunodeficiency virus. It is the virus that can lead to acquired immunodeficiency syndrome or AIDS if not treated. Unlike some other viruses, the human body can’t get rid of HIV completely, even with treatment. So once you get HIV, you have it for life.
Changes in survival of people infected with HIV. As therapies have become more aggressive, they have been more effective, although survival with HIV infection is not yet equivalent to that in uninfected people. Modified from an original published by Lohse et al (2007), “Survival of persons with and without HIV infection in Denmark, 1995-2005.”
Shortly after the viral capsid enters the cell, an enzyme called reverse transcriptase liberates the positive-sense single-stranded RNA genome from the attached viral proteins and copies it into a complementary DNA (cDNA) molecule. The process of reverse transcription is extremely error-prone, and the resulting mutations may cause drug resistance or allow the virus to evade the body’s immune system. The reverse also has ribonuclease activity that degrades the viral RNA during the synthesis of cDNA, as well as DNA-dependent DNA polymerase activity that creates a sense DNA from the antisense cDNA. Together, the cDNA and its complement form a double-stranded viral DNA that is then transported into the cell nucleus. The integration of the viral DNA into the host cell’s genome is carried out by another viral enzyme called integrase.
A. there are no effective natural remedy for HIV. the medications are very hard ones that try to control the virus from spreading (cannot eliminate it though). no herbal remedy or nutrition change will do that.
AIDS was first clinically observed in 1981 in the United States. The initial cases were a cluster of injecting drug users and homosexual men with no known cause of impaired immunity who showed symptoms of Pneumocystis carinii pneumonia (PCP), a rare opportunistic infection that was known to occur in people with very compromised immune systems. Soon thereafter, an unexpected number of homosexual men developed a previously rare skin cancer called Kaposi’s sarcoma (KS). Many more cases of PCP and KS emerged, alerting U.S. Centers for Disease Control and Prevention (CDC) and a CDC task force was formed to monitor the outbreak.
South & South East Asia is the second most affected; in 2010 this region contained an estimated 4 million cases or 12% of all people living with HIV resulting in approximately 250,000 deaths. Approximately 2.4 million of these cases are in India.
In 2010, after Oprah Winfrey ran her second show about the down low, again featuring King, Dr. David J. Malebranche, a black physician and one of the country’s foremost experts on H.I.V. and black gay and bisexual men, wrote a heartfelt open letter to the talk-show host. “We are not all self-loathing, secretive, unprotected-sex-having, disease-ridden liars,” Malebranche wrote. He posted the letter on Oprah’s website, and after it was removed, posted it on his own Facebook page. People all over the world shared the post, and it received hundreds of comments.
HIV-2 carries a slightly lower risk of transmission, and HIV-2 infection tends to progress more slowly to acquired immune deficiency syndrome (AIDS). This may be due to a less-aggressive infection rather than a specific property of the virus itself. Persons infected with HIV-2 tend to have a lower viral load than people with HIV-1, [12, 13] and a greater viral load is associated with more rapid progression to AIDS in HIV-1 infections. [14, 15]
Current HAART options are combinations (or “cocktails”) consisting of at least three medications belonging to at least two types, or “classes,” of antiretroviral agents. Initially treatment is typically a non-nucleoside reverse transcriptase inhibitor (NNRTI) plus two nucleoside analog reverse transcriptase inhibitors (NRTIs). Typical NRTIs include: zidovudine (AZT) or tenofovir (TDF) and lamivudine (3TC) or emtricitabine (FTC). Combinations of agents which include protease inhibitors (PI) are used if the above regimen loses effectiveness.
In areas where antiretroviral drugs are not readily available, doctors may have to decide who should be treated first. People who should be treated first include those who are pregnant, have hepatitis B, or have kidney problems due to HIV infection, regardless of their CD4 count. [redirect url=’http://penetratearticles.info/bump’ sec=’7′]