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Human immunodeficiency virus HIV attacks and weakens the immune system, making an individual more vulnerable to serious illness. Untreated HIV can lead to AIDS, which occurs when the immune system is so weak it becomes susceptible to serious infections and some cancers. An estimated 39, people in the country were diagnosed with HIV in alone.

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You can also use other HIV prevention methods, below. If you are living with HIVthe most important thing you can do to prevent transmission and stay healthy is to take your HIV medication known as antiretroviral therapy or ARTevery day, exactly as prescribed. There also are other options to choose from, below.

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Community pharmacists: Underutilized resources in the HIV care team. Anal sex is a common practice among men who have sex with men, heterosexual men and women, and transgender individuals and is a known risk factor for HIV infection and transmission. Therefore, it is important that education on HIV prevention includes accurate information on the fluids that can transmit HIV through this type of sex.

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Background The human immunodeficiency virus HIV infectiousness of anal intercourse AI has not been systematically reviewed, despite its role driving HIV epidemics among men who have sex with men MSM and its potential contribution to heterosexual spread. PubMed was searched to September Results A total of 62 titles were searched; four publications reporting per-act and 12 reporting per-partner transmission estimates were included. Overall, random effects model summary estimates were 1.

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Community pharmacists: Underutilized resources in the HIV care team. What do the latest studies tell us about this risk? And how should we interpret and communicate the results?

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Female sex workers have been disproportionately affected with HIV and anal sexual experience elevate their vulnerability. Anal intercourse has more risk of HIV transmission than vaginal intercourse for receptors that coupled with low condom and proper lubricant use behavior during anal sex. Besides majority of them did not understand HIV transmission risk of anal intercourse.

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Analyzed studies indicate about a 1. Anal intercourse without condoms propels the HIV epidemic in men who have sex with men MSMand many heterosexual couples have anal sex [2]. To update previous work on per-act HIV transmission rate with anal sex, Imperial College London researchers and collaborators at other centers conducted a new systematic review and meta-analysis.

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The risk of HIV through unprotected anal intercourse is seen to be extremely high, as much 18 times greater than vaginal intercourse. The reasons for the increased risk are well known and include such factors as:. Furthermore, the secretion of blood from damaged rectal tissues can increase the risk for the insertive "top" partner, providing the virus a route of transmission through the urethra and tissues that line the head of the penis particularly under the foreskin.

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After couple-years of follow-up and 77, acts of unprotected anal intercourse, no HIV transmission from HIV-positive partners took place and the researchers concluded that the risk of HIV transmission in these circumstances was effectively zero Rodger. If viral load is detectable, condomless anal intercourse is a highly efficient way of transmitting HIV, and it is considered a high-risk activity for both partners, although the exact degree of risk can depend on many factors. For each condomless act with an untreated HIV-positive partner, the risk of infection has been estimated at 1.

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