SWIFT is a series of 3 cluster-randomized trials designed to assess several alternative strategies for trachoma control in communities that have been treated with many years of mass azithromycin distributions. The first trial (named WUHA) compares communities that receive a comprehensive Water, Sanitation, and Hygiene (WASH) package to those that receive no intervention. The second trial (named TAITU-A) compares communities randomized to targeted antibiotic treatment versus those randomized to mass antibiotics for trachoma, and the third trial (TAITU-B) compares communities randomized to targeted antibiotics versus those randomized to delayed antibiotics.