Doctors may have cured second man of HIV Doctors in London performed a bone marrow transplant on the patient and are calling the results ‘long-term remission’; Steve Harrigan reports. U.S....

One long-acting HIV shot every two months protects women from infection nearly twice as well as daily Truvada pills, study finds In a trial of more than 3,200 women, just 0.21% who were randomly assigned...