Final answer:
The 'cafeteria germ' is likely referring to Staphylococcus aureus, a common cause of food poisoning from improperly handled or stored food. Maintaining correct food temperatures and hygiene are essential to prevent this and other pathogens like E. coli from causing foodborne illnesses.
Step-by-step explanation:
The so-called “cafeteria germ” that is often associated with outbreaks stemming from food left in steam tables or at room temperature is likely referring to Staphylococcus aureus (Staph), which causes staphylococcal food poisoning. This condition arises when food contaminated with Staph bacteria is ingested, leading to symptoms like nausea and diarrhea. Proper food handling and maintaining food at correct temperatures are critical to prevent the growth of Staphylococcus aureus as well as other pathogens such as Salmonella, Clostridium perfringens, and Norovirus, which are among the top germs causing foodborne illnesses in the United States.