When food handlers can return to work after illness

Why fitness to work is a food control

Assimilated Regulation (EC) No 852/2004, Annex II, Chapter VIII, says that no person suffering from, or carrying, a disease likely to be transmitted through food, or who has infected wounds, skin infections, sores or diarrhoea, is to handle food or enter a food-handling area if there is any likelihood of direct or indirect contamination. Anyone in that position who works where they might touch food has to report the illness or the symptoms, and if possible the cause, to the food business operator immediately. That is the legal core. It is not a courtesy text if you feel like it.

The Food Standards Agency's fitness to work guidance is how caterers in England, Wales and Northern Ireland are expected to apply that duty. It applies to food business operators other than primary producers such as farmers. The Agency's Safer Food, Better Business pack for caterers puts the same rule in the personal hygiene safe method and on the opening checks: you confirm that staff are fit for work before they handle food. A tick that means "everyone who turned up" is not that check. Scottish businesses should follow Food Standards Scotland and CookSafe, which use the same 48-hour exclusion for diarrhoea and vomiting and the same expectation that some infections need medical clearance.

The illnesses that matter most in a kitchen are the ones that leave the gut and ride on hands: norovirus, Salmonella, Campylobacter, Shigella, and Shiga toxin-producing E. coli, including E. coli O157. A very small dose of some of these can make a customer seriously ill. You will not know which one a Tuesday-morning sickness is. You treat the symptoms as infectious until you know otherwise. Hand gel, a pair of gloves, and "I will only do the till" do not replace exclusion. The handwashing and gloves guide is what people do on an ordinary shift. It does not shorten the 48 hours.

Fitness to work is also a management control. People come in early when they fear the rota, the tips, or a manager who praises "pushing through". The safe method has to make reporting easier than hiding. If the only message staff hear is that absence is a problem, they will take medicine, say nothing, and plate food. That is how a small kitchen becomes the common link in an outbreak. Write the rule, mean it when it costs you a chef on a Saturday, and record that you meant it.

Symptoms that have to be reported

Staff tell the manager before they start work, and they go home if symptoms start during a shift. The report is not saved for the end of service. Diarrhoea and vomiting are the symptoms the law and the Agency both name first. They are the main signs of infections that pass through food. Report them even if the person thinks it was "just something I ate" or "a heavy night". You cannot tell those apart from norovirus at the door, and you are not expected to.

• Diarrhoea or vomiting. Any episode, including one episode the person has already decided was trivial. They do not wait to see if it happens again on the pass.
• Stomach pain, nausea or fever with a gut illness. These often travel with diarrhoea and vomiting. If the person is nauseous and believes they are about to be sick, they leave the food room. They do not stand over a pan "in case it passes".
• Jaundice. Yellowing of the skin or eyes can be hepatitis A, which is a clearance illness, not a 48-hour illness. Report it the same day and keep the person off food until you have advice.
• Infected skin, sores, boils or discharges. Weeping spots, an infected cut, or a discharge from the ear, eye, nose or mouth that cannot be kept covered. Staphylococcus from an infected hand is a classic food-poisoning route if it lands in food that is then left warm.
• A diagnosis. If a doctor, a hospital, or a health protection team names an infection that can pass through food, the person tells the manager even if they feel better. The name of the infection can change the return date completely.
• Illness where they live. Someone at home with diarrhoea or vomiting, or a named high-risk infection, is a report. It does not always mean the same exclusion. It always means the manager hears it before the shift, not after.

The conversation can be short. What are the symptoms, when did they start, when did they last happen, has a doctor given a name, is anyone at home ill, and did they already touch food today. Do not make people describe symptoms in the dining room. Take it away from customers, send them home if the answers are wrong for work, and write it down afterwards. A voice note you then transcribe into the diary is fine. A verbal "feel better" with no dates is not.

New starters hear this on day one, before they handle food. The training records guide is where that induction sits. Ask them what they would do if they woke up sick, and what they would do if a manager asked them to come in anyway. The second answer tells you whether the rule has landed. Agency staff and trial shifts are included. A person who is not on your payroll can still contaminate your customers' food. The duty is about the food, not the contract.

The 48-hour rule

Staff who have had diarrhoea or vomiting do not return to food handling until 48 hours after the symptoms have stopped naturally. The Food Standards Agency states that even after the sickness and diarrhoea have stopped, someone can still carry the bacteria or virus for that period. "Stopped naturally" means the body stopped, not that a tablet stopped the visible problem. Feeling hungry, feeling guilty, or having a wedding party booked does not move the clock.

Count from the last episode, not from the first, and not from when they woke up feeling better. If the last vomit was at 5:30am on Tuesday, 48 hours ends at 5:30am on Thursday. They do not start a Wednesday close because they "have been fine all day". If symptoms return, the clock starts again from the new last episode. A single further bout of diarrhoea on Wednesday night cancels a Thursday return. Write the time you were told, not a rounded "a couple of days". Rounded dates are how people shave a shift off the exclusion.

The 48 hours is the normal exclusion for gut symptoms when you do not have a diagnosis that needs clearance. It is not a maximum you are allowed to cut if you are short-staffed, and it is not a guarantee that every infection is safe at hour 49. If a doctor has named a clearance infection, you ignore the ordinary clock and wait for the health protection team. If you are unsure which list the illness is on, phone your environmental health officer or the health protection team and keep the person off food until they answer. An extra day off is cheaper than a wrong return.

Children in a school kitchen, residents' meals in a care home, and hospital catering are the same rule with a sharper consequence. Vulnerable people are more likely to become seriously ill. Do not invent a softer rule because the person is "only on the servery". The servery is still food. If anything, the return conversation in those settings should be more cautious, and the manager should be quicker to ask the health protection team when several people are ill at once.

Medicine that hides symptoms

Anti-diarrhoea medicine and anti-sickness medicine do not make someone fit for work. They can hide the symptom you are using as the signal. Food Standards Scotland's fitness to work guidance, which matches the approach environmental health officers use across the UK, says that if someone has taken medicine to control diarrhoea or vomiting, they should not return until they have been free of symptoms for at least 48 hours after they stop the medicine. A person who takes a tablet on Wednesday morning and feels "fine" is not 48 hours clear from Tuesday. The clock you care about runs from when the medicine stops and the symptoms stay gone.

Ask the question directly, without making it a confession. "Have you taken anything to stop the diarrhoea or the sickness, and when was the last dose?" Put the same question on the return-to-work note. People take these medicines because they are trying to be helpful. The safe method has to explain that the helpful act is staying off. If you only discover the tablet after they have started the shift, send them home and throw away unwrapped food they have handled since they arrived. Then reset the exclusion.

Other medicines are not a free pass in the other direction. A person on antibiotics for a named gut infection may still be excluded until clearance, even if the antibiotics have made them feel better. Do not read a pharmacy label as a return-to-work certificate. Equally, a cold remedy, an inhaler, or a painkiller for a bad back is not diarrhoea medicine. Ask what the product was for. Write the answer. You are trying to find hidden gut symptoms, not to police every packet in a locker.

What "away from food" means in a small site

The law is about handling food and entering food-handling areas where contamination is likely. In a large site a manager might move someone to a job with no direct or indirect contact with open food, such as office work in a separate building. In a café, a takeaway, a pub kitchen or a school servery, that job usually does not exist. The till, the cake counter, the pot wash, the drinks station and the pass all involve hands, food, or surfaces that then touch food. The Food Standards Agency's worked advice is to exclude the person from working with or around open food, normally for the 48 hours, and it is good practice to keep them out of the food rooms entirely so they do not share toilets, handles and the canteen with everyone else.

Do not bring someone back early "only to plate desserts", "only to do starters", or "only to run the pass". Those are food handling. Do not put them on washing up of plates and boards that will be used for ready-to-eat food. Do not let them sit in the kitchen on their phone so they are "around if we get a rush". If they are in the room, they will pick something up. The cleanest rule for a small kitchen is: you are not on the premises for food work until the exclusion ends. If they must collect keys or pay, they do it at the door and they do not come behind the counter.

If symptoms start mid-shift, they stop handling food immediately, tell the manager, and leave. They do not finish the table they have started unless abandoning it would itself be more dangerous, and even then someone else takes the food if it can be done. They wash their hands before they go if they can do that without touching more food. Then you deal with what they already touched. A person who vomits in a toilet used by staff, or worse in a food room, triggers a clean of that area before anyone else uses it as normal. Use a disinfectant that is effective against viruses if norovirus is a possibility, air the room, and keep other people out until it is done. Write who cleaned and what they used.

Skin, cuts and discharges

Not every illness is a 48-hour gut exclusion. A clean cut on a finger is covered with a brightly coloured waterproof plaster, usually blue, so you can see it if it falls into food. For a hand cut, a glove may go over the plaster. The glove is still changed as often as the person should wash, and the hands are still washed. That is ordinary personal hygiene, described in the handwashing guide. It is not a sickness absence.

An infected wound is different. If the skin is red, hot, swollen or weeping, or there is a boil or a septic cut that cannot be kept reliably covered, the person does not handle open food. Staphylococcus aureus from infected skin can be transferred in small amounts and can produce a toxin in food if the food is then left warm. Cooking later will not reliably make that toxin safe. Move the person off open food. If you cannot offer a job that stays away from food and food surfaces, send them home until the skin is healed enough to cover, or until a doctor says the infection is no longer a food risk. A plaster that will not stick because the wound is wet is not a cover.

Discharges from the eyes, ears, nose or mouth that the person cannot control are a report before the shift. A cold without diarrhoea or vomiting is not automatically the 48-hour rule. It is still a hygiene problem if the person cannot work without coughing over food or touching their face between every plate. The manager can move them off ready-to-eat work, insist on extra handwashing, and send them home if they cannot do the job cleanly. Do not let "it is only a cold" become a sneeze over the salad. And do not let a cold story conceal vomiting that happened overnight. Ask.

Jaundice, and any doctor saying hepatitis, is not a cold and not a 48-hour return. Keep the person off food and phone the environmental health officer or the health protection team the same day. Hepatitis A in a food handler is a known outbreak pattern. You will not manage the return date from this page. You will manage it from their advice, and you will record the name of the person you spoke to.

Illnesses that need clearance, not a guess

Some infections are too serious, or too persistent after symptoms fade, for the ordinary 48 hours. Published fitness to work guidance used by UK food authorities tells managers that medical clearance is required before the person returns to food handling. The list commonly includes enteric fever (Salmonella Typhi and Salmonella Paratyphi), Shiga toxin-producing E. coli including E. coli O157, hepatitis A, Entamoeba histolytica, some types of Shigella, the pork tapeworm Taenia solium, and cholera caused by Vibrio cholerae O1 or O139. Local health protection teams may add or adjust that list. Your job is not to memorise the microbiology. Your job is to stop when a doctor uses one of these names, or when public health contacts you, and not to negotiate an early return because the person feels well.

E. coli O157 and other Shiga toxin-producing E. coli are the ones officers will expect you to treat with particular care. A very small number of bacteria can cause severe illness. Clearance is a medical decision. It is often based on stool samples, commonly two consecutive negative samples, with the timing set by the health protection team, not by the rota. Someone who lives with a person who has E. coli O157, and whose work is handling or serving open ready-to-eat food, should also be excluded until clearance, even if they feel well. If they cannot keep themselves protected from the ill person at home, for example because they are the parent providing care, the safer exclusion is from all food handling. Phone the environmental health officer. Do not decide that "they have been careful" is clearance.

If several staff are ill with the same symptoms in a short period, or customers have reported illness and your staff have matching symptoms, tell the officer without waiting for a perfect diary. That pattern may be an outbreak. They would rather hear it from you on the day than find it in a complaint a week later. Keep the suspected food, if you still have it, separated and labelled, and do not serve it. Keep the staff exclusion in place while advice is coming. Do not "get everyone back for the weekend" and promise to phone on Monday.

A fit note that says "fit for work" does not override food law. GPs are not always writing with a ready-to-eat kitchen in mind. If the note sends someone back on day one after vomiting, you still apply the 48 hours, and you still apply clearance rules if an infection has been named. You can explain that to the member of staff without arguing with their doctor about how they feel. You are applying a food safety exclusion, not disputing that they are able to sit in an office. If you need the GP or the health protection team to confirm a clearance infection, ask the officer what they want you to request. Do not demand medical records you do not need. You need the return decision and the date.

People they live with

Norovirus moves through households. A food handler who has been caring for a child or a partner with vomiting is at real risk of becoming ill next, and may already be in the day or so before their own symptoms. They must tell you before the shift. For an ordinary household bout of diarrhoea and vomiting, with no named high-risk infection, the person is not always excluded for a fixed 48 hours while they still feel well. They are watched more carefully: they report the moment they feel sick, they are scrupulous about handwashing, and you do not put them on the highest-risk ready-to-eat job if you have another competent person. The moment they have symptoms themselves, the full exclusion applies.

If the household illness is named as E. coli O157 or another Shiga toxin-producing E. coli, enteric fever, hepatitis A, or another infection the health protection team treats as high risk, do not use that softer judgement. Exclude from open ready-to-eat work until you are told they can return. If you cannot separate their duties, exclude them from the food area. Write down who you spoke to and what they said. "We thought it was a normal bug" is a weak sentence if the laboratory result was already in the house.

Staff returning from abroad with diarrhoea, or who were ill abroad and are now "over it", use the same report. The Food Standards Agency publishes a fitness to work questionnaire that covers pre-employment, visitors, and returning from abroad. You can use that form or the same questions in your own note. The point is the questions are asked, not that a particular logo is on the paper. Ask before they handle food on the first shift back, not at the end of the week.

Food they already touched

If someone has been working and then tells you they have diarrhoea or vomiting, or they are sick during the shift, deal with the food as well as the person. Fitness to work guidance tells you to throw away unwrapped food they have handled. That includes plated dishes, garnishes they picked up, sandwiches they assembled, and cakes they sliced. Wrapped food that they have not opened, and that has not been splashed or touched on the food itself, can usually stay. When you are unsure, throw it away. A tray of uncovered desserts on the pass they leaned over is not a close call.

Do not try to "cook it off" if the food was ready to eat. Do not serve a dish they finished just before they ran to the toilet, on the argument that the customer is already waiting. Explain the delay and remake it. Record what you threw away, roughly how much, and why. That note protects you if a customer is ill later, and it shows the officer you treated the food as contaminated rather than as stock you could not afford to lose.

Then clean what they touched: handles, the pass, knives, boards, the tap they used, the phone if they checked a recipe. Wash hands after the clean. If they vomited in a food area, the clean is larger and you stop using that area until it is done. If they only reported an illness that finished two days ago and they have not been in, there may be no food to throw away. Say so in the note, so it is clear you considered it. The corrective actions guide is the pattern: problem, immediate action, what you will do so it is reported sooner next time.

The manager's return checklist

A return to work is a conversation with dates, not a smile at the door. Do it before they handle food. You can use a paper slip, a page in the diary, or the same fields in a digital record. The fields that matter are these.

• Who and what. The person's name, the symptoms they reported, and whether a doctor named an infection.
• When it stopped. Date and time of the last episode of diarrhoea or vomiting, and whether that stop was without medicine.
• Medicine. Any anti-diarrhoea or anti-sickness product, the last dose, and the 48 hours counted from after that dose if symptoms stayed away.
• Other risks. Jaundice, fever still present, infected skin, and illness in the household, especially a named high-risk infection.
• Clearance. If a clearance infection is involved, the date public health or the officer said they may return, and who said it. Until that date exists, they do not return.
• Food already handled. What you threw away if they worked while ill or during the exclusion, or a line that they did not enter the food room.
• Return. The date and time they are allowed back, the job they will do on the first shift, and a reminder to wash hands before food. Do not start a doubtful return on the most intricate ready-to-eat work of the day.
• Who decided. The manager's name. "The team agreed" is not a decision you can defend.

If any answer is wrong, they do not start. A person who is still unsure, still taking tablets, or still waiting on a sample result goes home. You do not let them "do an hour and see". Pay and staffing are real pressures. They are not a control. If you cannot cover the shift, shorten the menu. A shorter menu is a corrective action. An infectious person on the board is not.

On the first shift back, the supervisor actually looks. Hands are washed, plasters are used if needed, and the person is not joked back into silence if they feel ill again. Tell them that a return of symptoms means they stop immediately. Most people who were excluded properly will be fine. The check exists for the one who came back six hours early because the message was unclear.

Records, agency staff and pressure

Keep the return note with the diary or the staff file for long enough to cover an outbreak investigation. Months later, an officer may ask who was working on a weekend and whether anyone had been ill. "We send sick people home" is not evidence. The dates are. You do not need a GP letter for an ordinary 48-hour exclusion, and you should not delay the exclusion while you wait for one. You do need the manager's contemporary note. Pre-employment questions, asked before the first food shift, belong in the same folder: diarrhoea or vomiting in the last 48 hours, skin infections, and any ongoing diagnosis the person has been told could affect food safety.

Agency and casual staff follow the identical rule. Put it in the brief you send the agency, and ask the person yourself when they arrive. Do not assume the agency asked. Zero-hours staff are the people most likely to hide symptoms if they think the shift will be given away permanently. Say, in the safe method and out loud, that reporting illness will not be punished. Then behave that way when it happens on a busy night. Training records should show that fitness to work was covered, not only temperatures and allergens.

If you are the person who is ill and a supervisor tells you to come in anyway, the rule does not change because they are senior. Tell them the symptoms and the 48 hours, and do not handle food. If you are the owner and you are the person who is ill, you exclude yourself. Officers have little patience for a proprietor who kept a Saturday service going while they were being sick between sittings. Write your own exclusion the same way you would write a chef's. The business is not exempt from its own safe method.

What environmental health officers check

Officers look at whether the rule exists, whether people know it, and whether the last real absence followed it. They may ask a cook what they would do if they had diarrhoea this morning. They may ask who decides the return, and they may read the diary for the last sickness. A poster in the staff toilet helps only if the answers match it.

• Whether staff can state the 48-hour rule without looking it up, including that the time starts when symptoms stop, not when they feel willing.
• Whether they know to report before the shift, and to stop if they become ill at work.
• Whether medicine that hides diarrhoea or vomiting resets the exclusion.
• Whether infected skin and jaundice are reported, and whether cuts are covered with a waterproof plaster.
• Whether a named high-risk infection, or a household contact of E. coli O157, would trigger a call to the officer or the health protection team rather than a guess.
• Whether unwrapped food handled by a sick person is thrown away, and whether that is written down.
• Whether return notes have dates a stranger can follow, including agency staff.
• Whether the culture punishes absence. Officers infer this from what staff say when the manager is not answering for them.

Personal hygiene is one of the areas that feeds the food hygiene rating, inside the broader look at how food is handled and how the business is managed. A kitchen that knows the temperatures and hides sickness will still lose the officer's confidence. The inspection guide describes the visit as a whole. Fitness to work is the part that depends on what people admit. Make admission the normal route.

Worked example

A neighbourhood restaurant rosters a sous chef for Wednesday and Thursday dinner. At 6:15am on Wednesday they message the manager: vomiting at 2:00am and again at 5:30am, no diarrhoea yet, no travel, nobody else at home ill, no doctor involved. They offer to "come in and see how I go" because a private party is booked. The manager refuses the offer in writing and by phone. Last symptom 5:30am Wednesday means the ordinary 48 hours ends 5:30am Friday, and only if nothing further happens and no anti-sickness medicine is used. They are not in the building on Wednesday or Thursday. The party menu is shortened by one hot starter that only this person was going to finish. That change is written in the diary with the absence.

The manager also asks what they handled at the end of Tuesday. They had plated two leftover portions of a ready-to-eat prawn cocktail for the fridge, and sliced a cheesecake, before they felt properly ill on the way home. Both are still in the fridge, unsold. Both go in the waste. The note says "Tuesday close: prawn cocktail portions and cheesecake handled by sous chef, binned Wednesday 7:10am, illness reported 6:15am". The boards and the fridge handle are washed. Nobody "tries a bit" of the cheesecake to see if it is fine.

On Thursday evening the chef messages that they feel normal and took one anti-diarrhoea tablet that morning "to be safe", even though the diarrhoea never really started. The manager treats the tablet as medicine that can hide symptoms. The 48 hours now run from Thursday morning, not from Wednesday at 5:30am. Return is not before Saturday morning, and only if they stay well after the tablet has worn off and they take nothing else. The manager writes that reset in the same note so the story is one story.

Saturday at 9am the manager completes the return checklist before the chef puts on an apron. Symptoms stayed away. No jaundice, no fever, no infected skin, household still well, no named infection, last tablet Thursday morning, no food handled during the exclusion. The first job is prep that the manager can see, not the ready-to-eat starters on their own. The chef is told that any nausea means they stop and say so. At the 4-weekly review the owner adds a line to the staff briefing: tablets to hide sickness reset the clock, and a party booking is not a reason to come in. The party was served a shorter menu. That is the control working, including the food that was thrown away and the shift that was not worked.

Common mistakes

• Letting someone "do the till and the cakes" before the 48 hours are up.
• Counting from when they felt better, not from the last episode of vomiting or diarrhoea.
• Ignoring anti-diarrhoea or anti-sickness tablets, or encouraging them so a shift can be covered.
• Treating a GP fit note as permission to skip the food exclusion.
• Allowing a return while stool samples for E. coli O157 or another clearance infection are still outstanding.
• Forgetting that a household contact of E. coli O157 who handles open food needs advice and usually exclusion, even if they feel well.
• Keeping unwrapped food they handled after they became ill, because it "looks fine".
• No dates in the diary, only a verbal memory that "she was off for a bit".
• Applying the rule to chefs and not to agency washers, weekend servers, or the owner.
• Punishing the report so the next person stays quiet and works.

Where this comes from

The duty to report illness and to keep infectious people away from food and food-handling areas comes from assimilated Regulation (EC) No 852/2004, Annex II, Chapter VIII. The Food Standards Agency's fitness to work guidance is the public starting point for England, Wales and Northern Ireland, including the 48 hours after diarrhoea and vomiting stop, the instruction to throw away unwrapped food a sick handler has touched, and the questionnaires for new staff, visitors and people returning from abroad. Clearance infections such as E. coli O157, enteric fever and hepatitis A are set out in the fitness to work guidance food authorities use, and the return date in those cases comes from the health protection team, not from the rota. Safer Food, Better Business for caterers puts fit-for-work on the opening checks. Scottish businesses should follow Food Standards Scotland and CookSafe. Write your own reporting line, your return note, and your rule for a short menu when someone is excluded, and check at review that the last absence matches what you teach.