Angola conducted a polio vaccination campaign targeting children under 5 from December 13–15, bringing the total vaccinated since an outbreak began last May to over 4.5 million. The December campaign in Luanda, Bengo, Bié, Cuanza Sul, Huambo, Huíla, Lunda Norte, Lunda Sul, Malanje and Moxico provinces follows a successful November event that reached more than two million children. WHO; Agência Angola press