[Assessment of vaccination coverage among travelers to areas where yellow fever is endemic (Senegal)]. / Évaluation de la couverture vaccinale des voyageurs se rendant en zone d'endémicité amarile (Sénégal).

This prospective survey, conducted at the Dakar airport from August 18, 2011, to May 8, 2012, asked a sample of travelers living in France and returning there after a stay in Senegal to complete a questionnaire. The aim of the study was to assess the determinants of vaccination coverage against yellow fever. The study included 10 298 travelers, with a median age of 48 years (interquartile range: 27-58); 52% were tourists, and 22% were traveling for business purposes. The measured level of anti-yellow fever vaccination coverage was 39.3%. Vaccination coverage was influenced by the travelers' level of knowledge and their perception of the risk.