The UFO study team have fostered relationships with community based clinics and services, local needle exchange programs, and research participants alike, over the many years of operation.

Here is a list of current community collaborators (and co-conspirators):

Homeless Youth Alliance and San Francisco Needle Exchange

D.O.P.E. Project

San Francisco AIDS Foundation Syringe Access Program

San Francisco Homeless Outreach Team (SFHOT)

Blood Systems Research Institute

Food Runners San Francisco

San Francisco Friends