Hendra virus
Find information on Hendra virus for horse owners, equestrian event organisers and veterinarians.
Biosecurity Queensland is managing Queensland’s first case of Hendra virus since 2022.
On 4 July 2025, Hendra virus was detected in an unvaccinated horse in South East Queensland. The horse died on the property after its condition rapidly deteriorated.
Biosecurity officers are working closely with the horse owners to manage the incident.
Topics
Hendra virus disease
Information about the clinical signs, impacts and transmission of Hendra virus in horses.
Reducing the risk of infection
How Hendra virus is transmitted to horses and people and how to minimise the risk of spreading the disease.
Personal protective equipment
What equipment you need to use to reduce your chance of catching Hendra virus when dealing with sick animals
Flying foxes and Hendra virus
How flying foxes are involved in transmission of Hendra virus, including what kind of trees they are attracted to.
Dogs and other animals
Information about the Hendra virus's effect on common pets and how to prevent your dog from being infected if you have a sick horse.
Responding to suspected infection
Who to contact if you think your horse might have Hendra, as well as how to remain safe during testing period and if the results confirm infection.
Equestrian events
What to do if you are planning an event involving horses to minimise the chance of, or be prepared for, a Hendra virus outbreak.
Vaccines for horses
A vaccine is available to help prevent Hendra virus disease in horses. Vaccination of horses is the most effective way to help manage Hendra virus disease.
Veterinarians
Hendra virus information for veterinarians - infection control procedures, safely managing HeV risks, sampling and tests, rebates for PPE and past HeV cases.