What states have raccoon roundworm?
What states have raccoon roundworm?
In the United States, Baylisascaris procyonis is more commonly enzootic in raccoons in the midwestern and northeastern regions and along the West Coast (1). However, since 2002, infections have been documented in other states (Florida and Georgia) and regions (2).
Can humans get raccoon roundworm?
Humans may be infected with raccoon roundworm after eating the eggs of this worm (Baylisascaris procyonis) passed in the feces (waste) of raccoons. Most infections are seen in children and others who may put dirt or animal waste in their mouths by mistake.
How do raccoons get raccoon roundworm?
Raccoons, especially young ones, become infected directly by accidental ingesting microscopic roundworm eggs shed in the feces. Intermediate hosts are also infected by ingesting eggs. If the intermediate host is eaten by a raccoon, the raccoon becomes infected.
How do you get rid of raccoon roundworms?
Raccoons can be successfully treated with several anthelmintics to kill the adult worms. Effective drugs are piperazine, fenbendazole, pyrantel pamoate, levamisole and organophosphates such as dichlorvos. There are currently no drugs that can effectively kill the migrating larvae in the body.
How long does raccoon roundworm live?
Eggs that are excreted by raccoons are not immediately infectious. These eggs must develop in the environment for 2 to 4 weeks, after which the eggs are able to cause infection. The eggs are resistant to most environmental conditions and with adequate moisture, can survive for years.
Is raccoon roundworm airborne?
People become infected by accidentally swallowing eggs from contaminated hands, soil, or objects contaminated with raccoon feces. People may also become infected by breathing in the microscopic eggs that may become airborne when dry.
What is the treatment for raccoon roundworm in humans?
No drugs have been shown to be totally effective for the treatment of Baylisascaris infection. Albendazole, a broad spectrum anthelmintic, has been recommended for specific cases. Early treatment might reduce serious damage caused by the infection.
What does a raccoon roundworm look like?
The raccoon roundworm (Baylisascaris procyonis) is the common large roundworm or ascarid found in the small intestinal tract of raccoons. Adult worms measure 15 to 20 cm in length and 1 cm in width. They are tan-white in color, cylindrical and taper at both ends.
Can you see raccoon roundworm eggs?
Roundworm eggs passed in the feces of infected raccoons are not visible to the naked eye. Eggs can only be seen using a microscope. Raccoons may use sandboxes as a latrine. Keep sandboxes covered when not in use.