TF and inclusion conjunctivitis: Indeed, the "integrated threshold mapping" of 2006 in the Binah district in the Kara region and of 2009 in 14 health districts out of the 15 in the three northern regions of Togo (Centrale, Kara and Savanes) with the exception of the Binah district was alarming in revealing TF prevalences that exceeded the elimination threshold for active trachoma.