In the Oromia region of Ethiopia, a team tested a new way to stop trachoma. They gave households free wash stations and taught them how to wash faces with soap. The goal was to change daily habits in a place where water is often scarce. This trial followed 204 families for two years to see if the extra help made a difference.
The results showed clear progress. Families using the new stations washed their faces more often than those who only received standard messages about hygiene. More importantly, they used soap. In the group with the new stations, 12 percent used soap on every wash. In the control group, only one percent did so. The difference was even larger when looking at every wash that happened, where soap use jumped from two percent to 23 percent.
The study did not hide the difficulties. Water was not always available, which made changing habits hard. Also, the people checking the results did not know which families received the extra help. Despite these challenges, the enhanced program still led to better washing habits. No safety issues were reported during the two years of follow-up.