“A South African company will make vaginal rings that protect against HIV, which AIDS experts say should eventually make them cheaper and more readily available.

The Population Council announced Thursday that Kiara Health of Johannesburg will start making the silicone rings in the next few years, estimating that 1 million could be produced annually. The devices release a drug that helps prevent HIV infections and are authorized by nearly a dozen countries and the World Health Organization… Ben Phillips, a spokesman at the U.N. AIDS agency, said the advantage of the ring is that it gives women the freedom to use it without anyone else’s knowledge or consent.”

From Associated Press.