Figure 2
From: The impact of sex, gender and pregnancy on 2009 H1N1 disease
Rates of severe influenza disease among pregnant women and the general population. Estimated morbidity rates from April to December, 2009 for the 2009 H1N1 pandemic in select countries or geographic regions. Morbidity estimates are calculated based on datasets for the USA [27], Chicago, IL, USA [28], California, USA [43], New York, USA [49], Australia and New Zealand [37], Canada [5] and Brazil [14]. Estimates of the general population and pregnant woman are based on data from the US Census Bureau or the World Health Organization.