Infection by the raccoon roundworm is also called Baylisascaris. The species commonly found in raccoonsis Baylisascaris procyonis. When infective eggs of this roundworm are ingested by humans, Baylisascaris larvae hatch in the intestine and travel through the organs and muscles. This is the larva migrans syndrome. The signs and symptoms of Baylisascaris infection depend on how many eggs are ingested and where in the body the larvae travel to. Once swallowed and inside the body, eggs hatch into larvae, which then cause disease when they migrate through the liver, brain, spinal cord, and other organs. Swallowing a few eggs may cause few or no symptoms. Ingesting large numbers of eggs may lead to serious symptoms. These symptoms may include nausea, fatigue, liver enlargement, lack of coordination, lack of attention to people and surroundings, loss of muscle control, coma, and blindness. Some cases have resulted in death. Signs and symptoms of infection may take a week or so after ingestion of eggs to develop.
May i know what causing this desease? And how to prevent it?
Generaly ascaride human infections caused by nematode worm after ingestion worm's eggs from vegetables. In deed infection route is oral-fecal.