Since the first official confirmed cases of HIV 30 years ago, millions have died, particularly in developing nations. But now there's hope in treatment and innovative prevention strategies. Take a journey to find out what's working in HIV prevention -- and providing hope for the future -- in this new half-hour documentary produced by ViewChange in partnership with PSI (Population Services International).

In Kenya, one specific behavior is playing a major role in the transmission of HIV: concurrent sexual partnerships. PSI and the Government of Kenya address this issue head-on through a groundbreaking communications campaign.