Human Exposure And Reaction To Rabies Shots

The bite of an infected animal can transmit rabies to humans.

Rabies is a viral disease that is transmitted through the bite of an infected animal. It can be prevented by vaccinating pets as well as humans who are at a high risk of exposure such as animal handlers and veterinarians.

Exposure

The rabies virus usually occurs in wild animals, particularly bats, but may also include raccoons, foxes and coyotes. Bites from pets that have not been vaccinated are the most common cause of human exposure.

Symptoms

Rabies symptoms in humans do not usually appear for weeks or months following exposure. They can include headaches, fever, pain, fatigue, irritability, hallucinations, seizures and paralysis. Human rabies usually results in death, according to the Centers for Disease Control and Prevention.

Vaccination

Vaccinations not only prevent the disease in pets but can also be used for humans following exposure to rabies. Killed rabies virus is used to make the vaccine.

Dosage

The rabies vaccine is given in several doses to exposed humans. The first dose is given immediately and subsequent doses are given on days three, seven and fourteen. Rabies Immune Globulin is also administered with the initial dose.

Side Effects

Potential side effects associated with rabies vaccine include swelling, redness and itching at the injection site, headache, abdominal pain, dizziness, muscle aches, nausea, joint pain, hives and fever. Serious allergic reactions and other life-threatening problems from the vaccine are rare.

Tags: bite infected, bite infected animal, following exposure, infected animal, rabies vaccine, rabies virus