WHO/Europe has declared an outbreak of poliovirus in Ukraine, detected in October 2021, officially closed. The European Regional Commission for the Certification of Poliomyelitis Eradication endorsed the closure of the outbreak during its annual meeting on 8 September 2023
Entire content available on: https://www.who.int/europe/news/item/21-09-2023-polio-outbreak-in-ukraine-closed-a-success-story-for-public-health-despite-extreme-challenges-of-war
