Aristide Aplogan is program leader, field epidemiology and vaccinology and director of the EpiVacPlus program at the Agence de Médecine Préventive. In these roles, he oversees the implementation of epidemiology and vaccinology activities in Africa; provides input on strategic development; serves as technical director for training programs including EPIVAC; supervises, monitors, and evaluates studies and interventions; and manages regional teams.