Yemen: Preliminary results for National Polio Campaign December 2019 Share https://reliefweb.int/map/yemen/yemen-preliminary-results-national-polio-campaign-december-2019 https://reliefweb.int/sites/reliefweb.int/files/resources/EMRLIBYEM050E.pdf international mapYemen: Preliminary results for National Polio Campaign December 2019 Share FacebookTwitterGoogle+ReddItWhatsAppPinterestEmail