Daniel Edson,^* Hume Field,^**,* Lee McMichael,^* David Mayer,^* John Martin,^* Justin Welbergen,^* Amanda McLaughlin,^* Lauren Huth,^* Joanna Kristoffersen,^* George Tsoukalas,^* Peter Kirkland<sup>*


*</sup>From the Queensland Centre for Emerging Infectious Diseases, Department of Agriculture and Fisheries, P.O. Box 156, Archerfield, Queensland BC 4108, Australia (Edson, Field, McMichael, McLaughlin, Huth, Kristoffersen); the Department of Agriculture and Water Resources, GPO Box 858, Canberra, A.C.T. 2601, Australia (Edson); EcoHealth Alliance, 460 West 34th Street, New York, New York 10001, USA (Field); the School of Veterinary Science, The University of Queensland, Gatton, Queensland 4343, Australia (McMichael); Animal Science, Department of Agriculture and Fisheries, 41 Boggo Road, Dutton Park, Queensland 4102, Australia (Mayer); the Royal Botanic Gardens and Domain Trust, Sydney, New South Wales 2000, Australia (Martin); the Hawkesbury Institute for the Environment, University of Western Sydney, Locked Bag 1797, Penrith, New South Wales 2751, Australia (Welbergen); the Centre for Tropical Biodiversity and Climate Change, James Cook University, Townsville, Queensland 4811, Australia (Welbergen); the Veterinary Pathology Diagnostic Services, Faculty of Veterinary Science, University of Sydney, Camden, New South Wales, Australia (Tsoukalas); and the Virology Laboratory, Elizabeth Macarthur Agriculture Institute, New South Wales Department of Primary Industries, PMB 4008, Narellan, New South Wales 2567, Australia (Kirkland).
^**Correspondence should be directed to Hume Field, 19 Counihan Street, Ormiston, Queensland 4160, Australia (hume.field@ecohealthalliance.org).