Rabies is a viral disease caused by the rabies virus, which primarily affects mammals. It is transmitted through saliva, usually via bites from infected animals.
The virus is not spread through casual contact, air, or surfaces. Instead, it requires direct exposure to the saliva of an infected animal, typically through a bite or scratch.
Wild animals such as bats, raccoons, skunks, and foxes are common carriers of rabies. Domestic animals, particularly unvaccinated dogs and cats, can also transmit the virus if they are infected.
After exposure, there is an incubation period that can last from a few weeks to several months before symptoms appear. During this time, the infected animal is not contagious.
Initial symptoms in infected animals may include behavioral changes, fever, and loss of appetite. As the disease progresses, neurological symptoms such as paralysis, aggression, and difficulty swallowing can occur.
Once clinical symptoms appear, rabies is almost always fatal. Infected animals may exhibit extreme aggression or become withdrawn.
Vaccination is the most effective way to prevent rabies in pets. Keeping pets up to date on their vaccinations significantly reduces the risk of rabies transmission.
In many areas, animal control and public health policies aim to reduce rabies risk through vaccination campaigns and monitoring wildlife populations.
While rabies is not contagious in the traditional sense, it is a serious disease that can be transmitted through bites from infected animals. Vaccination and awareness are key to preventing rabies in both pets and humans.