Food Manager Practice Exam

What type of bacteria is specifically linked with infections in humans and warm-blooded animals?

1. E. Coli

2. Clostridium

3. Bacillus cereus

4. Campylobacter

The correct answer is: E. Coli

The type of bacteria specifically linked with infections in humans and warm-blooded animals is E. Coli. This bacterium is part of the normal flora of the intestines in humans and other warm-blooded organisms; however, certain strains of E. Coli, particularly those classified as pathogenic, can cause severe gastrointestinal infections. These pathogenic strains can lead to symptoms such as severe abdominal cramps, diarrhea, and vomiting, and are associated with various foodborne outbreaks. E. Coli is commonly found in undercooked ground beef, unpasteurized milk, and contaminated water. This highlights its relevance to food safety, as proper cooking and hygiene practices can help prevent infections related to this bacterium. The other options represent different types of bacteria that are also linked to foodborne diseases, but they do not specifically highlight the connection to both human and warm-blooded animal infections in the same way that E. Coli does. For instance, Clostridium species (like Clostridium botulinum) are associated with certain types of food poisoning but are not as broadly linked with infections across warm-blooded animals. Bacillus cereus is primarily known for causing food poisoning from improperly stored rice and other starchy foods. Campyl