Breakthrough on HIV/AIDS Prevention

From The New York Times:

In the study, published Tuesday by the New England Journal of Medicine, researchers found that the hundreds of gay men randomly assigned to take the drugs were 44 percent less likely to get infected than the equal number assigned to take a placebo.

But when only the men whose blood tests showed they had taken their pill faithfully every day were considered, the pill was more than 90 percent effective, said Dr. Anthony S. Fauci, head of the division of the National Institutes of Health, which paid for the study along with the Bill and Melinda Gates Foundation.

“That’s huge,” Dr. Fauci said. “That says it all for me.”

The whole article is worth reading. This is really exciting news!