How effective is the Hendra virus vaccine?
Research has shown that the vaccine protects horses from Hendra virus for up to six months following an initial course of two vaccinations. Vaccinated horses demonstrated no clinical signs of Hendra virus disease.
How many horses have died from Hendra vaccine?
As a result of these events, eighty-three horses have died or been euthanized. A further four died or were euthanized as a result of possible Hendra infection. Case fatality rate in humans is 60% and in horses 75%.
When was the Hendra vaccine made?
In 1994, a deadly new virus threatened to stop Australia’s premier horse race – the Melbourne Cup. Over the next 16 years, 18 outbreaks of the now infamous Hendra virus were recorded through Queensland and NSW.
What type of vaccine is Hendra?
Equivac HeV Hendra virus vaccine contains soluble forms of G glycoprotein (sG) of Hendra virus, adjuvented with an immunostimulating complex. It does not contain any live or inactivated virus.
Is there a cure for Hendra virus?
How is it treated? There is no specific treatment for Hendra virus infection and cases are treated supportively in hospital or in intensive care. Antiviral medications have not been found to be effective in treating Hendra virus infection.
How can I reduce Hendra virus?
Reducing the risk of people becoming infected
- washing hands regularly and cover any cut/wound with a water-resistant dressing.
- maintaining standards of cleanliness and stable hygiene.
- cleaning and disinfecting equipment that has been in contact with horses’ body fluids.
How many died from Hendra virus?
Hendra virus is a rare disease in humans. There have been seven known cases, with four deaths, a case fatality rate of 57%. The human cases have all occurred by close contact with the secretions or body fluids of infected horses which act as amplifiers of the virus.
How do you prevent Hendra virus?
Hendra virus infection can be prevented by avoiding horses that are ill or may be infected with HeV and using appropriate personal protective equipment when contact is necessary, as in veterinary procedures.
How long does the Hendra vaccine last?
On 10 August 2012, the APVMA issued a Minor Use Permit for the Hendra vaccine, effective for two years. The approved effective period for the vaccine is six months.
