AAA Food Manager Certification Practice Test

Which of the following is NOT a Big 6 pathogen?

1. Nontyphoidal salmonella

2. Clostridium botulinum

3. Streptococcus pneumoniae

4. Norovirus

The correct answer is: Streptococcus pneumoniae

The selection of Streptococcus pneumoniae is accurate because this pathogen is not classified as one of the Big 6 foodborne pathogens. The Big 6 refers specifically to a group of six pathogens that are particularly significant in the foodservice industry due to their potential to cause severe illness and outbreaks related to food safety. These include Nontyphoidal Salmonella, Clostridium botulinum, and Norovirus, all of which are known to be involved in foodborne illnesses. Streptococcus pneumoniae, while a serious bacterium associated with pneumonia and other infections, is not transmitted through food and does not fall under the same category as those pathogens that are commonly associated with foodborne illness outbreaks. This distinction is essential for food safety training, emphasizing the importance of recognizing which pathogens are relevant to the handling, preparation, and serving of food. Understanding which pathogens are classified under the Big 6 helps food managers implement proper control measures to prevent foodborne illnesses effectively.