The SciencesPREVENTED PREVENTIONTreating sexually transmitted diseases may not restrain the spread of HIVBy Roxanne Nelson on May 1, 1999AdvertisementABOUT THE AUTHOR(S)Recent Articles by Roxanne NelsonThe World’s Last Worm: A Dreaded Disease Nears EradicationNOT MAKING SCENTSBloodless Testing