2. Furious Rabies
As the condition progresses, further compromising the body’s central nervous system, there are two different types of rabies that can develop. The first type is called furious rabies.
Healthline.com indicates these individuals “will be hyperactive and excitable and may display erratic behavior.” These behaviors may include: insomnia, anxiety, confusion, agitation, hallucinations, excess salivation, problems swallowing and a fear of water. Unfortunately, once these clinical signs of rabies appear, the disease is almost always fatal.