Rabies is a rare but very serious infection of the brain and nerves. It is usually caught from a bite or scratch from an infected animal, usually a dog.

Rabies is a dangerous infectious disease, often transmitted from animals carrying the rabies virus to humans through bites or scratches with saliva. It is necessary to test for rabies virus as soon as possible to accurately diagnose whether or not the disease is present, serving early treatment, avoiding danger to the patient's life.