The Weekly Epidemiological Record (WER) for 3 May 2013, vol. 88, 18(pp. 181–188) includes:

–       Progress towards global interruption of wild poliovirus transmission, January 2012– March 2013

–       WHO Strategic Advisory Group of Experts (SAGE) on immunization: request for nominations

http://www.who.int/entity/wer/2013/wer8818.pdf