|Polio Weekly Bulletin|
The Polio Weekly Bulletin provides information on cases of acute flaccid paralysis (AFP), such as the number of cases reported by country, their laboratory status and final diagnoses (data since 1986).
In addition, countries' attention to AFP surveillance indicators are monitored and published in this bulletin. The Polio Weekly Bulletin is prepared from the weekly reports sent by countries.
The Polio Weekly Bulletin is delivered in PDF file format. To view this PDF file you will need the Adobe Acrobat Reader, available free at: http://www.adobe.com/
Regional Office for the Americas of the World Health Organization