Bats and Rabies

Know what to do if bit by a bat with rabies

Rabies is a fatal disease affecting mammals, spread from one animal to another by biting. Worldwide, rabies kills about 30,000 people each year, with 90% of human exposures to rabies and 99% of human deaths due to exposure to rabid dogs. In the United States, 90% of human rabies causes originate from contact with bats. Most bats don’t have rabies. Of bats submitted to state laboratories for rabies testing because they were inside a home, were obviously weak or sick, or were caught by a pet, about 5% test positive. This does not mean that 5% of all bats are rabid. Scientific surveys of wild bats typically report a positive rate of less than 0.5% for most North American bat species. Even where a rabid bat had been found, examinations of the entire colony show no other rabid individuals. In addition, bats are not “carriers” of rabies; when a bat gets the disease it will die. Bats also tend to become paralyzed with the disease, often avoiding the aggressive form of rabies.

Rabies is a fatal disease. You can be exposed to rabies if you are bitten by an infected animal, or saliva of an infected animal comes in contact with fresh scratches, cuts, or the membranes of the eyes, nose, or mouth.

Rabies kills about 30,000 people each year.

It is important to know that picking up a bat with bare hands is the most common way in which people are bitten. Animals will bite in self-defense, and bats are not an exception. Avoid contact with all wild animals by keeping a safe distance. If bitten by any wild mammal, contact a local public safety, animal control office, or county health department to have the animal collected for testing. For more information on rabies and wildlife and when to consider post-exposure treatment, visit the Centers for Disease Control website.

Over the last 50 years, only about 40 people in the United States have died from rabies contracted from a wild bat, even though hundreds of millions of bats live in this country and millions of these animals roost in buildings frequented by humans. It is estimated that each year, 45,000 people in the U.S. receive treatment to prevent rabies after exposure to rabid or potentially rabid animals, including bats. There are several ways to reduce the chance of coming in contact with an infected wild bat. It is recommended that all dogs and cats (indoor and outdoor) be vaccinated against rabies, wild bats be humanely evicted from living quarters, and alternative housing be provided.

As the human population continues to grow, human-wildlife altercations will also increase. Bats prefer to live in dead trees during the summer. Without natural habitat, bats will take up residence in human-made buildings.

Bitten by a Bat?

It's important to take all bat bites seriously, if you've recently been bitten by a bat, please contact your local health department.

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Found a Bat

Bats are wild animals, It's important to exercise caution when coming in contact with a bat.

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