AIDS gel with Gilead drug protects women in study

AA GEL made using Gilead Sciences Inc's HIV drug tenofovir reduced HIV infections in women by 39 percent over two and a half years -- the first time such an approach has protected against the virus, South African researchers reported today.

In addition, the gel reduced the risk a woman would get genital herpes by 51 percent, a surprise finding that adds further benefits, Dr. Salim Abdool Karim at the University of KwaZulu-Natal in Durban, South Africa said in results to be released at the International AIDS Conference in Vienna.

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