Angola: Angola Registers Three Cases of Circulating Vaccine-Derived Poliovirus

[ANGOP] Luanda -- Angola registered, in the last eight months, three cases of circulating vaccine-derived poliovirus, at a time when Africa is about to declare the eradication of wild polio, announced last Tuesday, in Luanda, the secretary of State for Public Health, Franco Mufinda.
Source: AllAfrica News: Polio - Category: Infectious Diseases Source Type: news