Does persistent active trachoma mandate antibiotic mass drug administration? A comparison of prevalence of trachomatous inflammation-follicular with that of conjunctival infection and anti-chlamydial antibodies, Western Province, Zambia. - Mwale C; Mboni C; Saasa N; Sikasunge CS; Chelu C; Moonga PM; Hameja G; Nkhoma L; Shamilimo F; Kunda NS; Mulenga G; Naluonde T; et al. (International health, 2026)