Figure 13: Rate of influenza-like illness consultations from hospital emergency departments, New South Wales, April to October 2006 to 2010, by week of report The figure shows the rate of influenza-like illness consultations from hospital New South Wales emergency departments by week. The data shows that peak rates of presentation have varied from week 29 to week 35. There was no clear seasonal rise in influenza-like illness consultations in 2010 rather a slow rise from week 19 to 41.