Gibson, E. et al. 2026. The first high pathogenicity avian influenza A(H5N1) clade 2.3.4.4b incursions in the Hunter New England region, New South Wales, Australia, June–July 2026. Communicable Diseases Intelligence. 50, (Aug. 2026). DOI:https://doi.org/10.33321/cdi.2026.50.059.