Praphan Phanupak is Professor in Immunology and the Director of the Thai Red Cross AIDS Research Centre (TRC-ARC). He talks about the incidence and prevalence of HIV infection in different parts of Thailand and about human experiments on Thai drug users.

Praphan Phanupak, co-founder of the Thai Red Cross AIDS Research Center (TRC-ARC) and Professor at the Chulalongkorn University Hospital, tells about his encounter with the first AIDS patient in Thailand, about the health resources in Thailand and about stigma.