Certified Professional Food Manager (CPFM) 2025 – 400 Free Practice Questions to Pass the Exam

Giardia duodenalis, also known as Giardia lamblia, is a protozoan parasite that can infect the intestines of humans and animals, leading to giardiasis, which is characterized by gastrointestinal discomfort, diarrhea, and other symptoms. Understanding its classification as a parasite is crucial for recognizing the potential risks it poses in food safety and personal hygiene practices.

In terms of prevention and control, recognizing Giardia as a parasite helps inform the necessary measures needed to reduce transmission, such as good sanitation, proper food handling, and ensuring safe drinking water. This parasitic classification distinguishes Giardia from bacteria, viruses, and fungi, each of which has different characteristics and implications for health risks and food safety management. Knowing that Giardia is a parasite aids food managers in properly educating staff on the transmission routes and necessary precautions to prevent outbreaks linked to contaminated food or water.