Polio Bulletin (9-10) - 11 March 2023
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Polio Highlight
Epidemiological Update Poliomyelitis in the Region of the Americas - 23 March 2023The global and regional epidemiological situation summary of poliovirus circulation is presented in this epidemiological update, as well as information on a confirmed vaccine derived poliovirus case recently reported by Peru. Epidemiological Update Poliomyelitis in the Region of the Americas - 23 March 2023 |