@BillGates: RT @gatesfoundation: Thanks to the commitment of leaders from all 47 countries in the @WHOAFRO Region, history was made today: the entire African region was certified wild poliovirus-free! 🎉 An important step on the path to #EndPolio everywhere 🌍. https://t.co/Je7nZaAE9c

http://twitter.com/BillGates

Thanks to the commitment of leaders from all 47 countries in the @WHOAFRO Region, history was made today: the entire African region was certified wild poliovirus-free! 🎉 An important step on the path to #EndPolio everywhere 🌍. pic.twitter.com/Je7nZaAE9c

— Gates Foundation (@gatesfoundation) August 25, 2020