Borna Disease Virus Detected in Hedgehogs in Ebersberg District: What is the Risk to Humans?

Discovery of Borna Disease Virus in Hedgehogs Raises Concerns

The Borna disease virus (BDV), a neurotropic virus that primarily affects horses and sheep, has been detected in hedgehogs in the Ebersberg district of Germany. This discovery has raised concerns about the potential risk to humans, as BDV can also infect humans and cause a rare but serious neurological disease known as Borna disease.

Transmission and Symptoms of Borna Disease

BDV is typically transmitted through contact with infected animals or their bodily fluids. In hedgehogs, the virus can cause a range of symptoms, including neurological signs such as tremors, seizures, and paralysis, as well as respiratory and gastrointestinal issues.

In humans, BDV infection can lead to a variety of neurological symptoms, including fatigue, headaches, cognitive impairment, and behavioral changes. Severe cases can result in encephalitis, meningitis, and even death.

Risk to Humans from Infected Hedgehogs

The risk of human infection from infected hedgehogs is considered low, but not zero. Hedgehogs are not typically aggressive animals, but they may bite or scratch if they feel threatened. Handling infected hedgehogs without proper protective equipment, such as gloves and masks, can increase the risk of exposure to the virus.

Prevention and Control Measures

To minimize the risk of human infection, it is important to take the following precautions:

• Avoid handling hedgehogs, especially if they appear sick or injured.
• If contact with a hedgehog is unavoidable, wear gloves and a mask.
• Wash your hands thoroughly after handling hedgehogs or their environment.
• Seek medical attention immediately if you experience any symptoms of Borna disease after contact with a hedgehog.

Veterinarians and wildlife authorities are working to monitor the spread of BDV in hedgehogs and to implement control measures to prevent its transmission to humans and other animals.

Conclusion

The discovery of BDV in hedgehogs in the Ebersberg district is a reminder of the potential risks associated with wildlife diseases. While the risk of human infection is low, it is important to take precautions to minimize exposure to the virus. By following the recommended prevention measures, we can help protect ourselves and others from this rare but serious disease.

Additional Resources:

• Centers for Disease Control and Prevention: Borna Disease
• World Health Organization: Fact Sheet on Borna Disease
• National Institutes of Health: Borna Disease