## Core Concept
Neuroparasites are parasites that infect the nervous system. They can be protozoan, helminthic, or arthropod-borne and cause various neurological symptoms. The question requires identifying a parasite that does not infect the nervous system.

## Why the Correct Answer is Right
To.

## Why Each Wrong Option is Incorrect
**Option A:** is a neuroparasite known to cause cerebral malaria.
**Option B:** is another neuroparasite that causes amoebic meningoencephalitis.
**Option D:** can cause neurocysticercosis, a serious infection of the brain.

## Clinical Pearl / High-Yield Fact
A classic example of a neuroparasite is , which causes cerebral malaria, a severe and sometimes fatal condition.

## Correct Answer: D.