Certified Professional Food Manager (CPFM) Practice Test 2026 - Free CPFM Practice Questions and Study Guide

Cyclosporiasis is an illness caused by the parasite Cyclospora cayetanensis, typically linked to consuming contaminated food or water. One of the hallmark symptoms of cyclosporiasis is fatigue, which can stem from the body’s response to the infection and the subsequent gastrointestinal distress that often accompanies it, such as diarrhea and cramping.

Fatigue in this context reflects the body's strain as it fights off the infection, potentially leading to decreased energy levels and general malaise. Understanding the symptomatology of cyclosporiasis helps healthcare providers and food managers identify this foodborne illness quickly, making it easier to manage and prevent outbreaks.

The other options—rapid weight gain, severe muscle aches, and high fever—are not typically associated with cyclosporiasis and therefore do not align with the specific symptoms that characterize this disease.