Find out how to prevent Hendra Virus in your horse
Hendra virus is a highly contagious and potentially deadly virus that primarily affects horses and can be transmitted to humans.
It is named after the suburb of Hendra in Brisbane, Australia, where the virus was first identified in 1994.
Hendra virus is naturally carried by flying foxes (fruit bats) and can be transmitted to horses through their body fluids, such as saliva, urine, and birthing fluids.
The information in this article is general in nature and does not constitute medical advice. Always consult your veterinarian if your horse is showing signs of distress.
Hendra Virus Symptoms in Horses
The effects of Hendra virus infection can be severe and life threatening for both horses and humans.
In horses, the virus primarily targets the respiratory and nervous systems.
The symptoms of Hendra virus in horses can vary, but they commonly include fever, respiratory distress, nasal discharge, increased heart rate, and neurological signs such as uncoordinated movements, muscle twitching, and incoordination.
Horses infected with Hendra virus can rapidly deteriorate and may experience organ failure, leading to a high mortality rate.
One of the most concerning aspects of Hendra virus is its zoonotic potential, meaning it can be transmitted from horses to humans.
Humans can become infected through direct contact with infected horse body fluids or tissues.
The virus can cause severe respiratory illness and can also affect the nervous system, leading to neurological symptoms.
Hendra virus infection in humans is rare but has resulted in several fatalities.
Vaccinating Your Horse For Hendra Virus
Vaccination against Hendra virus is available for horses and is strongly recommended, particularly for horses in areas where there is a high risk of exposure to flying foxes or in contact with other horses.
The Hendra virus vaccine helps protect horses from becoming infected with the virus and reduces the risk of transmission to humans.
Vaccination is an important measure to prevent the spread of Hendra virus and safeguard the health of horses and the people who care for them.
It’s important to note that the Hendra virus vaccine requires an initial series of two doses, given three to six weeks apart, followed by booster shots every six months. It’s crucial to work with your veterinarian to establish a proper vaccination schedule and ensure your horse is up to date with their Hendra vaccine.
In addition to vaccination, other preventive measures such as maintaining good biosecurity practices, minimizing horse exposure to flying foxes and their habitats, and practicing proper hygiene and infection control protocols are essential to reduce the risk of Hendra virus transmission.
Remember, Hendra virus is a serious health concern, and vaccination is a key component of protecting both horses and humans from this potentially deadly virus.
Consult with your veterinarian for guidance and to assess the level of risk in your area to determine the best course of action for vaccinating your horse against Hendra virus.
Hendra Vaccination
The Hendra virus vaccine is recommended for horses in areas where there is a known risk of exposure to flying foxes (fruit bats) or in contact with other horses. The initial vaccination for Hendra typically requires two doses given three to six weeks apart.
After the initial series, booster shots are administered every six months to maintain immunity. It’s important to note that Hendra vaccination can start when a foal is four months old, but the timing may vary depending on the veterinarian’s recommendations and local regulations.
Preventing Hendra Virus In Horses
Preventing Hendra virus requires a combination of responsible horse management practices and bio security measures.
Here are some best practices for prevention…
Vaccination
Ensure that your horse is vaccinated against Hendra virus. Consult with your veterinarian to develop a vaccination schedule and keep your horse’s vaccinations up to date.
Minimise Contact with Flying Foxes
Reduce the risk of exposure by minimizing contact between horses and flying foxes (fruit bats). Avoid placing feed and water sources near areas frequented by flying foxes, and consider using feed and water containers with lids or covers.
Secure Feed and Water for your horse
Store horse feed in closed containers to prevent contamination by flying foxes or other wildlife. Use covered water troughs or buckets to avoid contamination by bird droppings or other sources.
Good Hygiene Practices around your horse
Practice good hygiene when handling horses, such as washing hands thoroughly before and after contact. Clean and disinfect equipment regularly, especially if it comes into contact with multiple horses.
Quarantine New Horses
Quarantine new horses entering your property to minimize the risk of introducing infectious diseases, including Hendra virus. Separate them from the resident horse population for a period recommended by your veterinarian.
Manage Horse Health
Maintain regular veterinary care for your horse, including dental check-ups and routine health examinations. Promptly address any signs of illness or unusual behavior in your horse.
Educate and Train
Stay informed about Hendra virus and educate yourself, horse owners, and handlers about its transmission, signs, and prevention measures. Attend workshops or seminars conducted by equine health professionals to enhance your knowledge.
Biosecurity Measures
Implement biosecurity measures on your property. Restricting access to non-essential personnel and vehicles, monitoring visitors, and using appropriate disinfectants when necessary.
Key Takeaways About Hendra Virus in Horses
By being proactive in vaccinating your horse against Hendra virus and implementing preventive measures, you can help safeguard your horse’s health. This will reduce the risk of transmission to both horses and humans.
