The Weekly Epidemiological Record (WER) for 18 February 2011, vol. 86, 8 (pp 61–72) includes: Influenza A(H1N1) 2009 virus: current situation and postpandemic recommendations; Safety of rotavirus vaccines: postmarketing surveillance in the WHO Region of the Americas.

http://www.who.int/entity/wer/2011/wer8608.pdf