These photographs document the two- year investigation by Canadian filmmaker Brent Leung, seeking out the world’s foremost scientists, doctors, advocates and activists to uncover the truth about HIV and AIDS.

Leung and his crew journeyed to China, Australia, South Africa, Western Europe, Canada and the United States, to interview these men and women who have laid the foundation for everything we know (or think we know) about HIV/AIDS

The "dramatis personae" of the HIV/AIDS saga...