Vaccine seems to clear monkeys of HIV-like infection; humans next?

Scientists have developed a vaccine that protected monkeys against simian immunodeficiency virus , or SIV , offering fresh hope that a similar vaccine can save humans from HIV .

http://www.baltimoresun.com/health/la-sci-sn-siv-vaccine-clears-virus-hiv-20130911,0,224290.story?track=rss