If you or your workers work with or near open food, and suffer from certain infections - bacterial or viral - you should take precautions to prevent contamination.
There are some illnesses and symptoms that staff should be report to a manager, including diarrhoea and/or vomiting. These are the main symptoms of many illnesses that can be transmitted through food. Anyone handling food or working in a food handling area must report these symptoms immediately.
You must not allow anyone who has these symptoms to work with or around open food - usually until 48 hours after the symptoms have ended.
Importance of washing hands
Everyone who handles food and who works around open food must always thoroughly wash and dry their hands before handling food or touching surfaces likely to come into contact with food. Food workers should always wash their hands after going to the toilet. It is possible to be infected but not to display symptoms of the illness.