How long does a rabies-infected cat live? - briefly
The lifespan of a rabies-infected cat is typically brief, usually ranging from days to weeks after the onset of symptoms. The virus progressively affects the nervous system, leading to death within this period.
How long does a rabies-infected cat live? - in detail
Rabies, caused by the rabies virus (RABV), is a fatal disease that affects the central nervous system of mammals, including cats. Once clinical signs appear, the disease progresses rapidly, and death typically occurs within days. The duration of survival after the onset of symptoms can vary depending on several factors, but it generally ranges from 2 to 10 days in most cases.
The incubation period of rabies in cats, which is the time between exposure to the virus and the appearance of clinical signs, can be highly variable, ranging from a few days to several months, or even longer in some rare cases. This variability depends on factors such as the amount of virus received, the location of the bite, the cat's overall health, and its immune response.
Once the clinical phase begins, the progression of rabies is swift and inevitably fatal. The initial symptoms may include changes in behavior, such as increased aggression or lethargy, but these can quickly escalate to more severe signs like paralysis, difficulty swallowing, seizures, and excessive salivation. As the virus attacks the brain and spinal cord, the cat's nervous system deteriorates rapidly, leading to a coma and eventually death.
There is no known cure for rabies once clinical symptoms appear. While some cats may exhibit atypical signs or a prolonged course of disease, these cases are rare and do not alter the inevitability of the outcome. Vaccination remains the most effective preventive measure against rabies, and timely administration can protect cats from developing the disease if exposed to the virus.
In summary, while the incubation period for rabies in cats can be highly variable, the survival time after the onset of clinical signs is typically very short, ranging from 2 to 10 days. The progression of the disease is rapid and fatal, highlighting the importance of vaccination and prompt medical intervention if a cat is suspected of being exposed to rabies.