HIV Vaccine Trial Fails in South Africa

The latest trial of a vaccine against HIV, the virus that causes AIDS, has been halted as results show it is not working.

The Maryland-based U.S. National Institutes of Health announced Monday it has stopped the HVTN 702 study in …

HIV Vaccine Trial Fails in South Africa

The latest trial of a vaccine against HIV, the virus that causes AIDS, has been halted as results show it is not working.

The Maryland-based U.S. National Institutes of Health announced Monday it has stopped the HVTN 702 study in …