For the first time, a vaginal gel has proved capable of blocking the AIDS virus: It cut in half a woman’s chances of getting HIV from an infected partner in a study in South Africa. Scientists called it a breakthrough in the long quest for a tool to help women whose partners won’t use condoms.
The results need to be confirmed in another study, and that level of protection is probably not enough to win approval of the microbicide gel in countries like the United States, researchers say. But they are optimistic it can be improved.
Source: news.yahoo.com
