German Team Finds New Way to Block HIV Replication
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German scientists have found a new way to prevent the HIV virus from replicating, offering hope in the face of the virus's increasing resistance to existing drugs.
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The AIDS virus has hideouts deep in the immune system that today's drugs can't reach. Now scientists finally have discovered how HIV builds one of those fortresses Â and they're exploring whether a drug already used to fight a parasite in developing countries just might hold a key to break in.
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Now, researchers are pointing to a promising new method -- a shot that prompts an immune reaction to a protein produced in the male reproductive system.
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Health officials in New York City reveal a new highly drug-resistant strain of HIV in  a local resident.
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Taking AIDS drugs exactly as  prescribed is the best way to prevent the virus from mutating  and becoming resistant to those drugs, researchers said on  Thursday.
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Swiss AIDS experts said Thursday that some people with HIV who meet strict conditions and are under treatment can safely have unprotected sex with non-infected partners
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An experimental gel designed to prevent men and women from being infected with the virus that causes AIDS has been dropped by the British biotechnology firm developing it.
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A research team in Texas used a common antiretroviral drug to halt the transmission of HIV in lab mice engineered to behave like humans
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Researchers have halted two studies of an anti-AIDS vaginal gel in Africa and India after early results suggested it might raise the risk of HIV infection instead of lowering it.
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Researchers win a grant to help produce a drug that could stop flu and other diseases from replicating in humans.
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The world's biggest scientific HIV/AIDS conference opened in Australia on Sunday with experts calling for more funding for research and new findings which suggest male circumcision can reduce infection by 60 percent.
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A chemical specially designed to thwart how the AIDS virus invades during sex offers scientists a new lead in the long quest for a vaginal gel that women could apply to protect themselves when men don't use a condom.    The experimental drug isn't ready for human testing yet, but it provided potent protection to female monkeys exposed to large amounts of an AIDS virus, researchers reported Thursday in the journal Science...
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Scientists believe they are a step closer to understanding how to block the transmission of HIV.
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Medical researchers at the Israeli Hadassah University have reportedly developed a new injection that strengthens the body&#39;s immune system against HIV, the cause of AIDS.
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SAO PAULO, Brazil  - An experimental vaccine  reduced the presence of the HIV virus by at least 80 percent in  a Brazilian study of 18 infected patients released in the  journal Nature Medicine.
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Using drugs to prevent HIV infection could prevent as many as 3 million new cases in Africa if it was done right, researchers predicted on Tuesday.
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NEW YORK  - Lab experiments show that cells  that line the mouth become more susceptible to infection with  HIV when they're exposed to alcohol.