CAPTION: Healthcare practitioners Nguyen Thi Mai and Thuong Thi My Dung examine a leaflet which shows measures households can take to prevent dengue fever outbreaks. The leaflets, along with posters and other educational materials, are distributed in local communities to raise awareness of dengue fever prevention measures. LOCATION: Long Tuyen Health Centre, Can Tho, Vietnam. INDIVIDUAL(S) PHOTOGRAPHED: Nguyen Thi Mai, Thuong Thi My Dung.
