Diarrhoea is a disease caused by poor sanitation. Data from the Way Kanan District Health Office in 2022 showed that there were 3592 cases of diarrhoea and ranked the first cause of Post Neonatal deaths due to diarrhoeal disease, which amounted to 5 cases of death. In a period of ± 3 months there were 37 cases of diarrhoea in the working area of the Tanjung Rejo Health Centre, Way Kanan Regenc…