What is Rabies
Rabies infections in people are rare in the United States. However, worldwide about 50,000 people die from rabies each year, mostly in developing countries where programs for vaccinating dogs against rabies don't exist. But the good news is that problems can be prevented if the exposed person receives treatment before symptoms of the infection develop.

Rabies is a virus that in the U.S. is usually transmitted by a bite from a wild infected animal, such as a bat, raccoon, skunk, or fox. If a bite from a rabid animal goes untreated and an infection develops, it is almost always fatal.

If you suspect that your child has been bitten by a rabid animal, go to the emergency department immediately. Any animal bites — even those that don't involve rabies — can lead to infections and other medical problems. As a precaution, call your doctor any time your child has been bitten.

Signs and Symptoms
The first symptoms can appear from a few days to more than a year after the bite occurs.

One of the most distinctive signs of a rabies infection is a tingling or twitching sensation around the area of the animal bite. It is often accompanied by a fever, headache, muscle aches, loss of appetite, nausea, and fatigue.

As the infection progresses, someone infected with rabies may develop any of these symptoms:

• irritability
• excessive movements or agitation
• confusion
• hallucinations
• aggressiveness
• bizarre or abnormal thoughts
• muscle spasms
• abnormal postures
• seizures (convulsions)
• weakness or paralysis (when a person cannot move some part of the body)
• extreme sensitivity to bright lights, sounds, or touch
• increased production of saliva or tears
• difficulty speaking

In the advanced stage of the infection, as it spreads to other parts of the nervous system, these symptoms may develop:

• double vision
• problems moving facial muscles
• abnormal movements of the diaphragm and muscles that control breathing
• difficulty swallowing and increased production of saliva, causing the "foaming at the mouth" usually associated with a rabies infection

Treatment
At the hospital, it is likely that the doctor will first clean the wound thoroughly and make sure that your child's tetanus immunizations are current.

To keep any potential infection from spreading, the doctor may decide to start treating your child right away with shots of human rabies immune globulin to the wound site and vaccine shots in the arm. This decision is usually based on the circumstances of the bite (provoked or unprovoked), the type of animal (species, wild or domestic), the animal's health history (vaccinated or not), and the recommendations of local health authorities.