As you have learned in previous study sessions, food handlers are a common source of foodborne diseases. The practice of good personal hygiene is essential for anyone who handles food, especially in food and drink establishments where many customers could potentially be affected. A sick food handler with symptoms of diarrhoea, eye and ear discharges, skin infections, open cuts and wounds, or coughing should not continue working. They must be treated and be completely recovered before returning to work.

Food handlers must use personal protective devices such as clean aprons, overalls or gowns, footwear, and hair cover. As a health professional you should be involved in training food handlers on food safety. The strict rules of handwashing after using the latrine or touching dirt and before handling food must be followed. The box below indicates some bad habits of food handlers that should be avoided.