Fig. 1From: Changing socio-economic and ethnic disparities in influenza/A/H1N1 infection early in the 2009 UK epidemic: a descriptive analysisAge distribution of cases in Birmingham and London. Number of cases reported per day between 11th May and 27th July 2009 in (A) Birmingham and (B) London stratified by age group. Proportion of cases in each 10Â year age group in (C) Birmingham and (D) LondonBack to article page