Final answer:
Food Handlers must be trained in general food safety and food safety requirements specific to their job. Bacteriological testing is conducted to protect the public from acquiring foodborne illnesses. Good food safety practices at home are essential for preventing foodborne diseases.
Step-by-step explanation:
Food Handlers must be trained in general food safety, as well as food safety requirements specific to their job. They do not need to be trained in identifying types of bacteria through a microscope. Bacteriological testing is conducted by regulatory agencies to ensure that the food supply is safe from pathogens. Food safety practices at home include regular handwashing, maintaining correct refrigerator temperature, and thoroughly cooking food to kill bacteria.