Rabies

Rabies

Rabies is a viral disease caused by the Lyssavirus that attacks the central nervous system of mammals. It is a zoonosis, meaning it can be transmitted from animals to humans. Once clinical symptoms appear, the disease is almost 100% fatal for both dogs and humans. Due to its extreme danger, rabies is strictly regulated and reportable to health authorities in most countries.

1. How is it Transmitted?

Transmission occurs almost exclusively through the saliva of an infected animal, typically via a bite or deep scratch. Common carriers in the wild include foxes, bats, and raccoons. Once the virus enters the body, it travels along the nerve pathways until it reaches the brain.

2. Symptoms and Phases

The disease typically progresses through three distinct stages:

• Prodromal Phase: Sudden behavioral changes (e.g., shy dogs becoming unusually affectionate, or calm dogs becoming restless), slight fever, and sensitivity to light or sound.

• Furious Phase: Extreme aggression, disorientation, excessive salivation, and difficulty swallowing (which leads to the classic "fear of water").

• Paralytic Phase: Progressive paralysis, starting from the jaw or hind legs, leading to a coma and death due to respiratory failure.

3. Diagnosis and Legal Implications

• Diagnosis: Rabies cannot be accurately diagnosed in a living animal. Definitive confirmation is only possible post-mortem by examining brain tissue.

• Treatment: It is legally prohibited to attempt treatment on a dog suspected of having rabies. If a dog without a valid vaccination is suspected of being infected, authorities may mandate euthanasia to protect public health.

4. Prevention: The Only Protection

Vaccination is the only reliable way to prevent this deadly disease.

1. Mandatory for Travel: For a dog to cross international borders (e.g., traveling from Hungary to Germany), a valid rabies vaccination recorded in the EU Pet Passport is a legal requirement.

2. Waiting Period: For the first vaccination to be legally valid for travel, at least 21 days must have passed since the injection.

3. Boosters: Depending on the vaccine used, boosters are required every 1 to 3 years to maintain legal and medical protection.