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Rabies
Rabies is a deadly viral disease that attacks the central nervous system of mammals, including humans. It is present in many countries and remains a serious public health issue in Tunisia. Once symptoms appear, the disease is almost always...
What is it?
Rabies is a deadly viral disease that attacks the central nervous system of mammals, including humans. It is present in many countries and remains a serious public health issue in Tunisia. Once symptoms appear, the disease is almost always fatal, making prevention essential.
Rabies is caused by a virus belonging to the Lyssavirus genus, mainly transmitted through the saliva of infected animals. The virus travels along nerves to the brain, causing severe inflammation. Stray dogs and wild animals are the main reservoirs of the virus in Tunisia.
Contact with unvaccinated stray dogs or wild animals greatly increases the risk. Lack of vaccination in pets and rural areas with limited health surveillance are also contributing factors. Children are particularly at risk due to their frequent closeness to animals.
Commonly observed signs
These signs are neither exhaustive nor specific. Only a veterinarian can establish a diagnosis.
Signs include behavioral changes, unusual aggressiveness or, conversely, lethargy, excessive salivation, difficulty swallowing, and progressive paralysis. A 'furious' form with agitation and aggression and a quieter 'paralytic' form are often distinguished. The disease progresses rapidly and usually leads to death within days.
When to consult without delay
This list does not replace veterinary advice. It gathers situations that justify a prompt consultation.
Transmission
The virus is mainly transmitted through the bite of an infected animal, with saliva contaminating the wound. It can also spread through scratches or contact of infected saliva with mucous membranes or broken skin. Transmission between animals and humans is possible, making rabies a major zoonosis.
Diagnosis and care
Diagnosis is the veterinarian's responsibility, based on clinical examination and laboratory tests. Care is decided case by case.
If rabies is suspected in an animal or after a bite, a veterinarian and a doctor should be consulted immediately, as this is a medical emergency. No self-treatment is possible for this disease. Only a health professional can assess the situation and guide appropriate action.
Prevention
Regular vaccination of dogs, cats, and other pets is the most effective prevention method. Avoiding contact with unknown stray or wild animals is also recommended. In case of a bite or scratch, it is essential to wash the wound immediately and quickly consult a doctor and a veterinarian.
References
WOAH — Organisation mondiale de la santé animale (ex-OIE)
OMS — Organisation mondiale de la santé
Content reviewed by the TunisieVet editorial team · Updated 08 August 2026
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