A Cook With Vomiting on a Tuesday Morning
On a Tuesday at 9:40 a.m., a line cook at a 120-seat restaurant tells the sous chef she vomited twice overnight and had diarrhea at 5:00 a.m. She has no fever, feels "mostly fine" now, and is scheduled on the sauté station from 11:00 a.m. to 8:00 p.m. She handled ready-to-eat garnishes and assembled salads the previous Friday and Saturday. The restaurant's written policy, drafted by the owner, says employees may return "when they feel better" and lets the manager move sick staff to the cashier or host stand. A second employee called out with similar symptoms on Monday. The sous chef must decide whether the cook works, whether she can be reassigned, what happens to food she may have contaminated, and what to do about the shared restroom and the written policy.
1. Should the cook be allowed to work Tuesday? Explain the exclusion rule and return criteria, noting where jurisdiction matters.
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She should be excluded - not restricted, and not moved to the register. Vomiting and diarrhea are the classic norovirus presentation, and the virus is shed in very high numbers in stool and vomit; a food worker can contaminate ready-to-eat food with hands that look clean. The Food Code treats vomiting or diarrhea as an exclusion condition: the employee stays out of the food establishment, and reassigning them to a cashier or host stand still leaves them in the building, near food, and using the shared restroom, which most jurisdictions do not permit for this category. Return criteria are jurisdiction-specific. The Food Code baseline is at least 24 hours after symptoms resolve; many state and local rules require 48 hours for diagnosed norovirus, and longer for typhoid, Shigella, enterohemorrhagic E. coli, or hepatitis A. Because she is not diagnosed, the practical answer is: exclude now, apply the local rule (24 or 48 hours symptom-free), and require a medical clearance only if the jurisdiction does. The sous chef should not negotiate on the floor. Document the report, the time, and the exclusion. Two employees with the same symptoms in one establishment should trigger a call to the local health department, because that pattern suggests either a common food source or person-to-person spread.
2. What must be done about the ready-to-eat food she handled Friday and Saturday, and about the shared restroom?
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Food she handled Friday and Saturday is almost certainly gone, and norovirus is not inactivated by reheating, so the response is not to try to salvage it. Check what is still on hand: any ready-to-eat item she assembled during her infectious period - salads, garnishes, cut fruit - that remains in the cooler should be discarded and the discard recorded. Then treat the shared restroom as a contamination site. Clean and sanitize with a product effective against norovirus: chlorine at roughly 1,000–5,000 ppm for vomit or fecal contamination, or a product with a label norovirus claim at its labeled concentration. Pay attention to faucets, door handles, toilet flush handles, and light switches, which are the transfer points, and follow dwell time. Restock soap, single-use towels, and post a handwashing sign. Also review the controls that failed: were hand sinks stocked, did she use gloves, did she wash between tasks? Finally, interview the other symptomatic employee to see whether exposure happened at work; if it did, the situation becomes an outbreak investigation rather than a single exclusion, and the health department should be told.
3. What should the written policy say instead? Address exclusion, restriction, and reporting.
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Rewrite the policy to include: (1) definitions of exclusion versus restriction, and a list of the symptoms that require exclusion - vomiting, diarrhea, jaundice, sore throat with fever, an infected wound on the hand or arm, and exposure to a diagnosed illness; (2) a clear statement that excluded employees may not enter food preparation, storage, or service areas and may not be reassigned to cashier, host, or other in-building duties; (3) return criteria keyed to the local rule - 24 hours symptom-free as the baseline, 48 hours for diagnosed norovirus, longer for typhoid, Shigella, E. coli, and hepatitis A; (4) an employee reporting duty, plus a manager duty to ask at the start of each shift; (5) who has authority to exclude and to reinstate; (6) documentation for each event and a requirement to call the health department when two or more employees are symptomatic.
Verify the policy with training and signed acknowledgment, a posted symptom list in the break area, and manager audits of the reporting log. Also confirm the jurisdiction's required employee health poster, since inspectors check for it and the policy is only as good as the staff who know it.