Figure 30: Number of laboratory confirmed influenza A(H1N1)pdm09 admitted to an intensive-care unit#, Australia, 2009, by week* and admission status This figure presents the number of laboratory confirmed influenza A(H1N1)pdm09 admitted to an intensive-care unit during 2009 by admission status. Hospital admissions requiring intensive care peaked during the week ending 17 July 2009, and by the end of July there was a subsequent peak week in the number of people hospitalised who required intensive care.