Fever, diarrhoea and an expired typhoid card at a nasi kandar restaurant
At 7:30 am on a Saturday, the manager of a busy nasi kandar restaurant in Ipoh has four food handlers on shift and a queue outside. One of them, Farid, 24, says he has had diarrhoea and a fever of 38.2°C since Thursday night. He has been taking loperamide to control the diarrhoea so he can keep working, and he has a small cut on his right index finger covered with a cloth plaster. His typhoid vaccination card expired eight months ago, and he has never attended a food handler training course. The restaurant is short-staffed because another worker resigned. Farid says he feels 'okay enough' and offers to work only at the frying station, away from the ready-to-eat section. The manager is tempted to let him finish the lunch rush and see a doctor afterwards. A health inspector is due next week for a premises hygiene grading visit.
1. Should the manager let Farid work the lunch rush? Explain the legal duties and the public-health risk, and state what must happen to Farid.
Read the worked answer
No. Allowing Farid to handle food would breach the Food Hygiene Regulations 2009 and basic hazard control.
- Legal duty: A food handler with diarrhoea, vomiting, fever or an infected skin lesion must report it and must not handle food or food-contact surfaces (Food Hygiene Regulations 2009, reg. 11). The duty is on the handler, but the licensee/manager also has a duty not to permit an unfit handler to work. Farid's typhoid vaccination is expired (reg. 9) and he has no food-handler training certificate (reg. 10), so he is not a compliant food handler even before the illness.
- Risk: Diarrhoea plus fever suggests an enteric infection such as typhoid (Salmonella Typhi), hepatitis A or norovirus. Loperamide does not stop shedding and can mask worsening illness. The infected finger adds Staphylococcus aureus and other skin flora.
- 'Frying station only' is not a safe compromise: the same hands, tongs, cloths, fridge handles and splashes move between stations. Food handling includes contact with food-contact surfaces, not only plating ready-to-eat food.
- Action: exclude Farid from the food area immediately, send him for medical examination, record the exclusion and arrange relief. He may return only when symptom-free for the required period and medically cleared; vaccination and training must be updated before he resumes.
2. What immediate operational steps should the manager take for the rest of the shift, and what records should be created?
Read the worked answer
Immediate steps:
- Remove Farid from the food area and from washing utensils; he should wash his hands and leave the kitchen. Do not let him 'just finish' the rush.
- Assess food he handled. Ready-to-eat food touched with the cut finger or after diarrhoea should be discarded if there is any doubt. Wrapped or sealed items can be assessed, but do not guess.
- Clean and sanitise all food-contact surfaces, tongs, cloths and fridge handles he used, using the correct detergent and sanitiser concentration and contact time.
- Check the other three handlers for symptoms and for valid vaccination/training records. If anyone else is symptomatic, apply the same exclusion rule.
- Simplify the menu for the shift: stop high-risk ready-to-eat items that require bare-hand contact, use tongs/gloves, increase hand-washing frequency and arrange agency or overtime cover.
- Tell the licensee and keep Farid's explanation factual; do not pressure him to hide symptoms.
Records: staff illness/exclusion register with dates and symptoms; cleaning and sanitising log; training and vaccination matrix; incident report; any food discarded and why. If two or more customers later report illness, contact the district health office immediately.
3. Farid returns three days later saying he feels fine. What conditions must be met before he handles food again, and how should the manager verify them?
Read the worked answer
A self-report of 'feeling fine' is not enough. The manager should require:
- Symptom-free period: no diarrhoea or vomiting for at least 48 hours, and no fever. If typhoid was suspected or confirmed, the medical officer may require stool cultures and a longer exclusion; the manager must follow that advice rather than a fixed number of days.
- Medical clearance: a fitness certificate or doctor's letter confirming he is fit to handle food. If typhoid was confirmed, clearance usually depends on negative stool cultures as specified by the health authority.
- Up-to-date typhoid vaccination and a complete food-handler training certificate, both seen as originals and copied for the file.
- Re-induction: a short refresher on hand hygiene, reporting illness and the cut/wound rule before his first shift.
Verification: the manager should check the documents against the staff matrix, record the return date and clearance, and keep the certificate on file for inspection. The manager should also confirm that the cut has healed or is covered with a waterproof dressing plus a glove if it is on a hand, and that the handler understands he must report any recurrence immediately. If there is any doubt, the safe option is to keep him off food duties until the doctor clears him.