Weekly Epidemiological Record (WER)

22 January 2010, vol. 85, 4 (pp 21–28)

Contents
21 Preliminary review of D222G amino acid substitution in the haemagglutinin of pandemic influenza A (H1N1) 2009 viruses
23 African Programme for Onchocerciasis Control – report of the sixth meeting of national task forces, October 2009

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