Transmission of Influenza on International Flights, May 2009
A. Ruth Foxwell, Leslee Roberts, Kamalini Lokuge, and Paul M. Kelly
Author affiliations: Author affiliations: Department of Health and Ageing, Canberra, Australian Capital Territory, Australia (A.R. Foxwell, L. Roberts); Australian National University, Canberra (A.R. Foxwell, L. Roberts, K. Lokuge, P.M. Kelly); ACT Government Health Directorate, Canberra (P.M. Kelly)
Figure 3. Onset date of influenza-like illness in passengers traveling to Australia on flight 2, May 23, 2009. White bar indicates a negative test result for pandemic (H1N1) 2009 virus; black bar indicates a positive test result for pandemic (H1N1) 2009; gray bars indicate ILI with no test given. ILI, influenza-like illness.
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