What illness is caused by the salmonella bacterium?

The correct answer is Salmonellosis, which is an illness specifically caused by the Salmonella bacterium. This illness typically results from the consumption of contaminated food or water containing Salmonella, leading to symptoms such as diarrhea, fever, and abdominal cramps. Understanding that Salmonellosis is directly tied to Salmonella helps in implementing effective food safety practices to prevent infection.

The other options represent distinct illnesses caused by different bacteria. Shigella causes shigellosis, which is a different type of bacterial infection. Botulism is caused by a toxin from Clostridium botulinum, and Listeriosis is associated with Listeria monocytogenes. Each of these illnesses has its own specific sources and symptoms, highlighting the importance of knowing the specific pathogens responsible for various foodborne illnesses to ensure proper preventive measures and responses in food safety management.