Final answer:
Foodborne illness, also known as foodborne disease or food poisoning, is the term for the first documented case of a restaurant worker getting customers sick. It occurs when contaminated food is ingested. Restaurant kitchens are inspected for sanitary conditions, but home kitchens are not.
Step-by-step explanation:
The term for the first documented case of a restaurant worker getting customers sick is foodborne illness (also known as foodborne disease or food poisoning). Foodborne illness occurs when contaminated food, such as food contaminated with pathogenic bacteria, viruses, parasites, or toxins, is ingested. This can happen in restaurants as well as in homes. Restaurant kitchens are regularly inspected to ensure sanitary conditions for food preparation, but there are no such inspections of home kitchens.