Figure 3: This graph compares the peak number of cases per 100 hospital beds at each sentinel site. It shows that after adjusting for hospital size, Westmead Hospital (NSW) had very high influenza activity (10 cases per 100 hospital beds per week); Canberra Hospital, Royal Hobart Hospital, Cairns Base Hospital, Children’s Hospital at Westmead and Princess Margaret Hospital had moderate influenza activity (4-6 cases per 100 hospital beds per week). The other sentinel sites had lower influenza activity (<4 cases per 100 hospital beds per week)