The Australian Veterinary Association has put out a release with information on the case of a horse found with a hendra variant in the Newcastle suburb of West Wallsend.
Some more information on the variant is available here.
Below is an extract from the Government information site.
A retrospective study has identified a variant of Hendra virus. The sample used for the study was from a horse euthanased in Queensland in 2015. Evidence of this variant virus, designated HeV-g2, was found in grey-headed flying-foxes from Victoria and South Australia.
These findings show that all areas in Australia where flying-foxes and horses co-exist are at risk of Hendra virus spillover.