Figure 3From: The influence of climatic conditions on the transmission dynamics of the 2009 A/H1N1 influenza pandemic in Chile Daily number of SARI hospitalizations (solid blue line) and laboratory-confirmed A/H1N1 influenza SARI hospitalizations (dashed red line) per 100,000 people for 15 regions of Chile sorted from north to south Chile, May-October 2009. The grey shaded area indicates the region-specific winter school vacation period.Back to article page