Technicians from a lab in Wuzhou CDC checks the blood samples of HIV testing, Guangxi Zhuang Autonomous Region, China.

An outreach worker collects used needle & syringe freely provided by HAARP, under a bridge next to Lo river, in city of Ha Giang, northern part of Vietnam, some 30 km from the China border.

An outreach worker collects used needle & syringe freely provided by HAARP, under a bridge next to Lo river, in city of Ha Giang, northern part of Vietnam, some 30 km from the China border.