World Health Organization update on suspected polio case in Venezuela
Published on: Monday 15 July 2019
Following unconfirmed reports on 8 June of suspected polio re-emergence in Venezuela, final laboratory testing has confirmed the cause of the paralysis is not wild poliovirus or vaccine-derived poliovirus, according to a release from WHO.
News source: https://en.mercopress.com/2018/06/16/world-health-organization-update-on-suspected-polio-case-in-venezuela