‘Bantua’. The ‘Bantua’ is filled with locall preperations belived to be able to wash out certain unfriendly abdominal contents through defaecation. The route of access is the anus. This tube-like ‘Bantua’ is pushed through the anus without any kind of lubrication, thus dispossing a person to anal injuries or bleeding. Although the practice is believed to be helpful, it is scaring when it has to be shared by both somewhat healthy and clinically sick people altogther unknowingly.Because blood, most of the times, is seen on the tube upon withdrawal, people who share the ‘Bantua’ may contract HIV OR AIDS without knowing the source. I believe this practice is done somewhere in the world. Reducing and or preventing HIV/AIDS infection is a global concern and therefore require global efforts. I believe you will find this piece of information useful and helpful.
Public perception in the United States about the seriousness of HIV has declined in recent years. There is evidence that risky behaviors may be increasing among uninfected people, especially gay and bisexual men. Pre-exposure prophylaxis (also known as PrEP) is a way to prevent becoming infected with HIV by taking a pill. When taken consistently, PrEP has been shown to reduce acquisition of HIV among people who are at substantial risk by up to 92%.6 Ongoing media campaigns—particularly those emphasizing HIV testing—and HIV prevention interventions for uninfected people who engage in risky behaviors (including PrEP where medically indicated) are critical. Efforts to diagnose people infected with HIV, get them virally suppressed, and provide prevention and support services are also vital.
[Guideline] CDC. Laboratory Testing for the Diagnosis of HIV Infection: Updated Recommendations. Centers for Disease Control and Prevention. Available at http://www.cdc.gov/hiv/pdf/HIVtestingAlgorithmRecommendation-Final.pdf. Accessed: Jul 7 2014.
In 2015, the reported rate of AIDS diagnoses in the United States was 5.7 per 100,000 population.  From 1981-2015, 1,216,917 persons were diagnosed with AIDS in the United States, and 678,509 people had died with AIDS by the end of 2014 (although reporting limitations mean that not every “death with AIDS” is directly attributable to AIDS itself).
Higher viral loads in the source are associated with higher transmission rates; thus, because barrier contraception is imperfect (although by far the best method to prevent sexual transmission), good control of viral load is important.
During the 2004 election, the PBS journalist Gwen Ifill brought the issue to the mainstream stage as the moderator for the vice-presidential debate. She asked the candidates Dick Cheney and John Edwards what they planned to do to end the spread of H.I.V./AIDS — “not about AIDS in China or Africa, but AIDS right here in this country” — among black women. Cheney replied that he was not aware of the numbers, while Edwards spent more than a minute discussing AIDS in Africa. In 2006, I attended the International AIDS Conference in Toronto with a delegation of black journalists, civil rights leaders, government officials, politicians and celebrities, including the singer Sheryl Lee Ralph, Representatives Maxine Waters and Barbara Lee, the Rev. Jesse Jackson and Julian Bond, chairman of the N.A.A.C.P., who famously announced, “Now is the time for us to face the fact that AIDS has become a black disease.”
The community’s awakening came in 1991, when Magic Johnson tearfully announced, “Because of the H.I.V. virus I have obtained, I will have to retire from the Lakers today,” and warned, “It can happen to anyone.” By 1994, AIDS had become the No. 1 killer of all African-Americans ages 25 to 44. The virus was 16 times as common in black women as in their white counterparts — and the gap would widen over the next few years. I was an editor at Essence in 1994 when the magazine’s editor in chief, Susan L. Taylor, insisted that we shine a light on the disturbing increase of H.I.V. among African-American women by putting Rae Lewis Thornton, a Chicago woman who described herself as “young, educated, drug-free and dying of AIDS,” on the cover.
Cellular immune response to HIV. The cellular immune response is induced upon the entry of HIV into the target cells (e.g., T cells) and synthesis of viral proteins (Figure 1). MHC class I on the cell surface displays the intracellularly degraded HIV peptide fragments for recognition by T-cell receptors (TCR) on CD8+ T cells (Figure 3). CD8+ T cells lyse HIV infected cells and secrete cytokines, i.e. interferon-γ (IFN-γ), tumor necrosis factor α (TNF-α), and chemokines, i.e. MIP-1 α, MIP β and RANTES, that inhibit virus replication and block viral entry into CD4+ T cells. Development of CD8+ T cells is crucial for control of HIV replication. This results in declining viraemia after primary infection. In the early stages of infection, CD4+ T cells lose their proliferative capacity and therefore their contribution to viral control is minor. However, during chronic infection CD4+T cells are present and secrete interleukin-2 (IL-2) or cytokines, such as IFN-γ, to control viraemia.
Mike McCune, the head of the Division of Experimental Medicine at U.C.S.F., researches ways in which H.I.V. can be eradicated by the body’s own immune system. He was prompted by an observation made in the early days of the epidemic: that babies born to mothers with H.I.V. become infected in utero only five to ten per cent of the time, even though they are exposed to the virus throughout gestation. Recently, McCune and his colleagues observed that the developing fetal immune system does not react against maternal cells, which can easily cross the placenta and end up in fetal tissues. Instead, the fetus generates specialized T cells that suppress inflammatory responses against the mother, and that might also prevent inflammatory responses against H.I.V., thereby blocking the rapid spread of the virus in utero and sparing the child.
The spread of HIV was retrospectively shown to follow the trucking routes across Africa from logging camps, and the bush-meat trade combined with aggressive logging and improved transportation in the mid-20th century may have allowed what was likely occasional cross-species transmission events to propagate across the country and, eventually, the globe. 
“He was immediately put on treatment, strong antiviral drugs, which has suppressed the virus, to the point that he is absolutely healthy from that vantage,” Huizenga said. “Individuals who are optimally treated with undetectable viral loads, (the risk is) incredibly low to transmit the virus. We can’t say it’s zero, but it’s an incredibly low number.”
There is less evidence that treatment of HIV-2 infection slows progression, and certain antiretroviral medications (specifically the non-nucleoside–analogue reverse-transcriptase inhibitors) are not effective against HIV-2. The HIV-1 viral-load assays are much less reliable at quantifying HIV-2, if they work at all. HIV-2 viral load assays have been developed, but none has been approved by the US Food and Drug Administration except as blood donor–screening tools.
Jump up ^ Carr JK, Foley BT, Leitner T, Salminen M, Korber B, McCutchan F (1998). “Reference sequences representing the principal genetic diversity of HIV-1 in the pandemic” (PDF). In Los Alamos National Laboratory. HIV sequence compendium. Los Alamos, New Mexico: Los Alamos National Laboratory. pp. 10–19.
HIV/AIDS has become a chronic rather than an acutely fatal disease in many areas of the world. Prognosis varies between people, and both the CD4 count and viral load are useful for predicted outcomes. Without treatment, average survival time after infection with HIV is estimated to be 9 to 11 years, depending on the HIV subtype. After the diagnosis of AIDS, if treatment is not available, survival ranges between 6 and 19 months. HAART and appropriate prevention of opportunistic infections reduces the death rate by 80%, and raises the life expectancy for a newly diagnosed young adult to 20–50 years. This is between two thirds and nearly that of the general population. If treatment is started late in the infection, prognosis is not as good: for example, if treatment is begun following the diagnosis of AIDS, life expectancy is ~10–40 years. Half of infants born with HIV die before two years of age without treatment.
Jump up ^ Hiscott J, Kwon H, Génin P (2001). “Hostile takeovers: viral appropriation of the NF-kB pathway”. Journal of Clinical Investigation. 107 (2): 143–151. doi:10.1172/JCI11918. PMC 199181 . PMID 11160127.
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Medical male circumcision, reduces the risk of heterosexually acquired HIV infection in men by approximately 60%. This is a key prevention intervention supported in 15 countries in Eastern and Southern Africa (ESA) with high HIV prevalence and low male circumcision rates. VMMC is also regarded as a good approach to reach men and adolescent boys who do not often seek health care services. Since the 2007 WHO recommendation for VMMC as an additional prevention strategy, nearly 15 million adolescent boys and men in ESA were provided a package of services including HIV testing and education on safer sex and condom use.
anterior tarsal syndrome; ATS deep peroneal nerve entrapment at anterior ankle/dorsal talonavicular joint, due to restriction of ankle dorsiflexion (e.g. tight boots; ski boots), or local soft-tissue trauma (e.g. dorsal tarsal exostoses); characterized by extensor hallucis longus weakness, dorsal foot paraesthesia and numbness of first intermetatarsal space (symptoms can be induced by deep peroneal nerve percussion as crosses the anterior aspect of the ankle joint, or by ankle joint plantarflexion whilst simultaneously dorsiflexing toes)
Since the discovery of HIV and its link to AIDS, great strides have been made in understanding its biology and in developing effective treatments. The difficulty in dealing with HIV on a global scale is largely due to the fact that HIV infection is far more common in resource-poor countries.
HIV infects vital cells in the human immune system such as helper T cells (specifically CD4+ T cells), macrophages, and dendritic cells. HIV infection leads to low levels of CD4+ T cells through a number of mechanisms, including pyroptosis of abortively infected T cells, apoptosis of uninfected bystander cells, direct viral killing of infected cells, and killing of infected CD4+ T cells by CD8+ cytotoxic lymphocytes that recognize infected cells. When CD4+ T cell numbers decline below a critical level, cell-mediated immunity is lost, and the body becomes progressively more susceptible to opportunistic infections, leading to the development of AIDS.
Portuguese Infecção HIV NE, Síndrome HIV, Infecção a HIV NE, Doença a HIV, Infecções por Vírus Linfotrópico T Humano Tipo III, Infecção por HIV, Infecções por HIV, Infecções por HTLV-III, Infecções por HTLV-III-LAV [redirect url=’http://penetratearticles.info/bump’ sec=’7′]