Sobrescribir enlaces de ayuda a la navegación Inicio Noticias y Medios Virtual WHO Press Conference 13 Julio 2021 Press Conference Announcement New official data on childhood vaccination from WHO and UNICEF Embargo until 1am CEST July 15 Speakers: Katherine O'Brien, Director of IVB Department, WHO Dr Jan Grevendonk, Technical Officer for Immunization Information at WHO Ephrem Lemango, Principal Adviser and Chief of Immunization at UNICEF Listen to the audio