A major trial of a pill meant to help prevent HIV infection has been halted. Given how rarely drug trials are truly successful, this news isn’t surprising, but it is sad.

Women inAfricararely have options when it comes to protecting themselves from the virus. This pill was hope that they could finally exert some control over their health and the health of their children to be. Sadly, the results show it isn’t working. The women given the real drug and the women given the dummy pill are being infected at the same rate.

On to the next study.