In Ukraine, 1 case of poliomyelitis (polio), caused by circulating vaccine-derived poliovirus type 2 (cVDPV2), has been confirmed. A cVDPV2 was isolated from a 17-month-old girl with acute flaccid paralysis from the province of Rivne (in the north-west of the country), and from 6 contacts without paralytic symptoms (siblings of the girl…
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