Assertion: polio | /r/HasProperty | wpv
Facets:
Source sentences:
text: With the Polio Endgame Strategy 2019–2023, key public and private stakeholders agreed to redouble efforts in the remaining endemic countries and to adopt a strategy for attaining the goal of eradicating polio (specifically, WPV) by 2023 that responds to current challenges while also preparing for a post-polio world.