What is one significant symptom of Taenia solium infection?

Neurocysticercosis is a significant symptom of a Taenia solium infection. This condition arises when the larval stage of the pork tapeworm invades the central nervous system, often leading to severe neurological issues. The infection occurs when humans ingest the eggs of T. solium, commonly through contaminated food or water. Once inside the body, these eggs can develop into cysts in various tissues, especially in the brain, resulting in neurocysticercosis. This can manifest as seizures, headaches, and other neurological deficits, making it a serious health concern associated with this particular parasite.

The other options, chronic cough, jaundice, and diarrhea, are not directly related to Taenia solium infection. Chronic cough is typically linked to respiratory infections, jaundice indicates liver dysfunction or biliary obstruction, and while diarrhea can occur with some intestinal infections, it is not a hallmark symptom of T. solium infection specifically. Thus, neurocysticercosis accurately reflects the most significant symptom associated with this parasitic disease.