Departmental news

Another confirmed horse with Hendra virus at Mt Alford

News release | 04 July, 2011

A third horse at the Mt Alford property near Boonah has been humanely put down after being confirmed positive for Hendra virus.

This is the fourth positive Hendra result in South East Queensland in the last couple of weeks, three on the Mount Alford property and one on the Kerry/Biddaddaba properties.

On the Mount Alford property one of these horses died on the 20th June, however, samples were taken at the time and only submitted to Biosecurity Queensland after another horse was confirmed positive on this property on 1st July. This horse was put down on the 1st of July.

The third positive horse at Mt Alford was put down this afternoon after its health deteriorated.

The latest testing has returned negative results for the remaining seven horses at Mt Alford and three at a property in the Kerry area at Beaudesert.

Queensland Chief Veterinary Officer, Dr Rick Symons said the infected Mt Alford horse had been off its feed and under close watch since early yesterday.

"These latest results have also confirmed Hendra virus infection was the cause of death of a horse on the Mt Alford property on 20 June 2011.

"The remaining seven horses are showing no signs of the infection at this stage and we will continue to monitor them."

Dr Symons said there were four properties presently under quarantine - three in the Beaudesert area and one at Mt Alford with a total of 35 horses being monitored.

"There will be regular testing throughout July, when any infection will become apparent," he said.

"We continue to test suspect horse samples from other locations around Queensland, with as many as five samples a day coming in for assessment.

"This reflects the heightened awareness among vets and horse owners about the ever-present danger of Hendra virus infection.

"I cannot over-emphasise the need for anyone dealing with sick horses to take appropriate precautions."

Dr Symons said Biosecurity staff were maintaining a high-profile presence in local areas with visits to pony clubs and a mobile office at various locations around Beaudesert.

"Today (Monday) there are mobile offices in Boonah and Jimboomba providing information to the community.

"I encourage people to attend tomorrow night´s Hendra virus information session at the Beaudesert RSL."

Chief Health Officer Dr Jeanette Young said Queensland Health had not identified any other person potentially exposed to the virus as a result of this latest incident.

"The horse is on the same property and therefore all those potentially at risk have already been assessed, and blood testing undertaken as required," she said.

"Queensland Health will continue to provide any assistance, counselling, information, testing or treatment that may be required."

Up to date information on Hendra virus is available at including important workplace health and safety information for horse properties and other horse related businesses.

For more information contact Biosecurity Queensland on 13 25 23 or visit

Media contact: Biosecurity Queensland - Mark Hodder 3239 3010 / 0421 618 871, Queensland Health - Naomi Ford 3234 1439,