The rabies virus typically infects humans once they are bitten by rabid animals. If left untreated, rabies is fatal. The Mayo Clinic notes that once a person starts exhibiting symptoms of a rabies infection, it already may be too late to prevent death. The U.S. Centers for Disease Control and Prevention states that, while rabies can infect any mammal, it most often infects bats, foxes, skunks and raccoons in the United States. It is important to get treatment immediately if you have been bitten by a suspicious animal.
Agitation
While nearly everyone gets agitated at times, agitation associated with rabies is extreme. The least annoyance may send an infected person into an exaggerated rant. He may move with extra speed, be hostile toward others and experience hyperactivity.
Anxiety
Anxiety also is a symptom of rabies infection in human beings. Most people become anxious under certain circumstances, such as preparing to give a speech or take a math test or meeting their prospective in-laws. Anxiety that is not attached to a specific thing or action may be a symptom of rabies infection in those who have been bitten by an animal.
Confusion
The rabies infection also can cause mental confusion. The infected person might not recognize she is in her own home or have awareness of her behavior and activities. She could have difficulty forming coherent thoughts as well.
Hydrophobia
Hydrophobia is a fear of water. The Mayo Clinic states that in the case of rabies, onset of this fear can be another symptom of the infection, as well as suddenly developing swallowing difficulties. The Mayo Clinic recommends getting immediate medical help if you have been bitten or may have been bitten before symptoms such as hydrophobia appear.
