If a food handler has been vomiting or has diarrhea, when should they return to work?

A food handler who has been vomiting or has diarrhea should only return to work when a doctor advises that they can.
Vomiting and diarrhea can be symptoms of various illnesses, including those caused by bacteria, viruses, or parasites. These illnesses can be easily transmitted through food, posing a significant risk to consumers. Therefore, it is essential for food handlers to consult a medical professional who can assess their condition, diagnose the cause of their symptoms, and determine when it is safe for them to return to work.