Afghanistan + 21 more WHO EMR Polio Bulletin Issue No. 811 Week 16 (ending 20 April 2014) Format Situation Report Source WHO Posted 21 Apr 2014 Originally published 21 Apr 2014 Origin View original Attachments Download Report (PDF | 837.75 KB)
Somalia + 7 more Statement of the Nineteenth IHR Emergency Committee Regarding the International Spread of Poliovirus
