What are the symptoms of infection with this parasite?

Some infected people don't have any symptoms -- or have only mild symptoms that don't last very long. Sometimes the infection causes a rare type of meningitis (eosinophilic meningitis). The symptoms can include headache, stiff neck, tingling or painful feelings in the skin, low-grade fever, nausea, and vomiting.

What should I do if I think I might have this infection?

See your health care provider.