Home
About Us
Resource Library
Site
Polio and prevention
Infected countries
Data and monitoring
Post-eradication
Research
Financing
Media room
You are here:
Data and monitoring
>
Polio this week
>
Polio-infected districts
Polio this week
Polio cases worldwide
Polio-infected districts
Wild poliovirus list
Circulating vaccine-derived poliovirus
Surveillance
Polio campaign monitoring
Polio eradication targets
Wild poliovirus-infected districts
1
, 2011–2012
Data in WHO/HQ as of 17 Apr 2012
Wild poliovirus-infected districts, 2010–2011