Active trachoma prevalence among Yemeni children in previously highly endemic districts following three rounds of mass drug administration: progress toward eliminating trachoma as a public health problem
This study estimated the prevalence of trachomatous inflammation–follicular among children aged 1–9 years (TF 1–9 ) in previously highly endemic districts of Yemen following three rounds of mass drug administration (MDA) and identified its predictors. A household-based cross-sectional study using a...