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Tehran,
Islamic Republic of Iran
14 –17 October 2019
Dr Hamid Syed Jafari, Director,
Polio Eradication
Update on polio era...
2
Global wild poliovirus type 1 (WPV1) and
circulating vaccine-derived poliovirus (cVDPV)
cases in the previous 12 months
...
3
Resurgence of wild poliovirus:
cases and environmental samples, 2019
Cases (85)
Samples (273)
Infected districts
(61)
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