Final answer:
A food-handler must be excluded from the operation for symptoms such as jaundice, vomiting, and diarrhea. Cramps, on the other hand, should not be a reason to exclude a food-handler from the operation.
Step-by-step explanation:
A food-handler must be excluded from the operation for symptoms such as jaundice, vomiting, and diarrhea. However, cramps should not be a reason to exclude a food-handler from the operation.
Jaundice is a symptom of liver dysfunction and can be a sign of hepatitis, which can be transmitted through contaminated food. Vomiting and diarrhea are common symptoms of gastrointestinal illnesses caused by foodborne microbes. Cramps, on the other hand, can be caused by various factors and may not necessarily indicate a contagious condition.
It is important to note that any food-handler experiencing any of these symptoms should seek medical attention and refrain from handling food until they are cleared by a medical professional.