Tick-borne meningoencephalitis is a viral infection that causes heavy damage to the central nervous system as well as the membrane surrounding the brain and the spinal cord. It is often debilitating and can possibly lead to death in more extreme cases. It is caused by contact with the virus known as encephalitis.
In most cases Tick-borne meningoencephalitis is transmitted from insect to human by the bite of a deer or sheep tick. These are commonly found on large farms or in wooded areas where deer are often present. These ticks pass the virus known as Tick-borne Encephalitis by injected their saliva into the body of an animal. This is done when a tick bites on an organism to draw blood from it.
Often their saliva gets on the skin of the animal and slowly drips into the open wound where the tick bit. After the saliva enters into the broken skin, it will make its way into the blood stream and latch onto blood vessels. There it makes its way to the central nervous system. It incubates on the way, allowing it to multiply and infect more blood vessels. By the time it reaches the central nervous system, it is fully developed and begins destroying the tissue of the brain as well as the membrane that protects the brain and spinal cord.
The Tick-borne meningoencephalitis virus can also be passed if an animal becomes infected and then discharges milk. If this milk is consumed by another animal, that animal becomes infected with the Tick-borne meningoencephalitis virus and the virus makes its way to the blood stream from there. If urine discharged by an infected animal is consumed, the same thing will happen. Apart from this transfer, there is no other way to contract Tick-borne meningoencephalitis.