Africa declared free from wild polio — but vaccine-derived strains remain
File:Polio worldwide 2019.svg - Wikimedia Commons
Polio - Our World in Data
Rotary International on Twitter: "#WorldPolioDay is 24 October. Mark your calendar to tune in for our World Polio Day Online Global Update, streamed on Facebook in multiple time zones and languages around
UNICEF Polio on Twitter: "So many representatives of countries in one room for the 2019-2023 Polio End Game Investment Case launch👏. Your commitment @dfat @CanadaDev @EU_Commission @GermanyDiplo @NorwayMFA @MFATgovNZ @DanishMFA @ItalyMFA, has
Polio eradication - Wikipedia
Africa is on track to be declared polio-free | The Economist