Schistosomiasis, helminth infection and health education in Tanzania: achieving behaviour change in primary schools.

Over a period of one school year a study was carried out into the feasibility and effectiveness of introducing active teaching methods into primary schools in Tanzania with a view to enhancing health education. The Lushoto Enhanced Health Education Project had as a focus personal hygiene with reference to the control of schistosomiasis and helminth infections. When a randomly selected group of children were compared with a comparison group there was evidence of changes in both knowledge and health-seeking behaviour. The passing of messages from children to the community met with mixed results. The observed changes were still evident over 1 year after the project had ended.