Scientists have developed what some are calling a “molecular condom”. The “condom” is actually a gel that, if used correctly, could help prevent women from contracting HIV.
The gel was developed to “enable women to protect themselves against HIV without approval of their partner”. To use it the woman would only need to insert the gel a few hours before sex. The gel flows easily at the vaginal pH, and becomes more solid as the pH increases to that of semen. As the gel turns solid it traps AIDS virus particles, preventing them from infecting vaginal cells.
Due to several factors, women often have difficulty convincing their partners to use protections; however, with this new gel the woman wouldn’t even have to negotiate. It is a form of protection she can use on her own, without her partner’s knowledge.
If all goes as planned, the scientists estimate the gel will be tested in humans within three to five years, and it will be available in the years after that.
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