Fig. 2From: Impact of a single round of mass drug administration with azithromycin on active trachoma and ocular Chlamydia trachomatis prevalence and circulating strains in The Gambia and SenegalMLST6 variant frequency in The Gambia and Senegal before and one year after mass drug administration with azithromycin. MLST6 variants include ompA combined with all five MLST5 regions (hctB, CT058, CT144, CT172, pbpB)Back to article page