Burkina Faso today concluded a four-day mass polio immunization campaign, vaccinating 174 304 children under five years of age in two districts of the country’s Centre-East region, while observing COVID-19 infection prevention and control measures. The campaign is the first to be conducted since the government suspended all mass immunization on 27 March due to […]
Burkina Faso today concluded a four-day mass polio immunization campaign, vaccinating 174 304 children under five years of ag...
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