Tuesday, October 12, 2010

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Micorbiocides act as HIV Condoms

The only effective way to prevent transmission of HIV by using condoms or safe sex with a partner. But you can not force people to use condoms and there are men and women who do not really like the frequent use of condoms. Researchers at the University of Utah are now with the latest condoms only for these kind of people! Molecular condom may be the answer to thousands of people who want to be sexually free, but for fear of reprisals from the deadly disease.

How does it work?

A sexual partner is best for everyone to prevent the spread of sexually transmitted diseases, but there are people like prostitutes, are simply no alternative. They work with customers who may or may not be a condom. Prostitutes and the poor poor women in Africa and Southeast Asia should not be sexually aware of condoms and HIV disease and may make the unprotected sex. However, gel can prevent not only unwanted pregnancy but it can also prevent HIV infection through vaginal tissue. Molecular condom is the most appropriate alternative for these women. Molecular condom is a vaginal gel in the semi-solid gel-like material change in the presence of semen collected all diseases in the form of a gel. Sperm and infectious particles, such as HIV, hepatitis and other infectious diseases, different places are in a semi-permanent fabric that prevents them from infecting his wife suspended. And it works with the sperm, bacteria and viruses.

How they do it and how is that possible?

Human trials of the gel three to five years away, and it will be years before it for sale anymore. The researchers have also tried an anti-retroviral therapy is not given a gel that every potential HIV in semen and vaginal canal is exposed and can be repeated. Although not entirely new ideas, want to inventions such as intravaginal gels, rings, and movies do not work if there are no problems such as allergies, medications strong presence in the gel and patient compliance. Women who use spermicidal gel complained about severe itching in the gel. The most common issue noted that the researchers could not provide anti-retroviral therapy remain patent in the vaginal canal for 12 hours. This meant that reapplication of the gel is really necessary to have an effect.

The researchers have been trying variations, such as molecular gels gels originally used a liquid to be added to body temperature, and block HIV particles to sperm and then back on the gel to the anti-HIV drug release. Another tweak that can provide new research that concerns over working time, the use of acid and alkaline gels, the dangerous bacteria in the vagina be fatal. Prospective study of the variation, the use of polymers to kill HIV virus, while still blocking the sperm. However, there are high hopes that low-cost variations can be made for a large scale as soon as possible.

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