Sourced from 3 news outlets · most facts from Hamilton Public Health · no points in dispute. How we sourced this
Hamilton Public Health is investigating reports of a potential foodborne illness outbreak associated with the Sheraton Hamilton Hotel at 116 King St. W.
Key facts
- Two groups of people who dined in a banquet setting at the Sheraton Hamilton Hotel between Nov. 5 and Nov. 7 reported suspected cases of foodborne illness.
- No one in the reported cases has been hospitalized.
- Hamilton Public Health began investigating and following up with the affected groups on Nov. 9 and the investigation is ongoing.
- Public health has not identified a specific food item or a confirmed source of the reported illnesses.
Two groups that dined in a banquet setting at the hotel between Nov. 5 and Nov. 7 reported suspected cases of foodborne illness. No one in the reported cases has been hospitalized.
Investigation Began Nov. 9
Public health began following up with the affected groups on Nov. 9, and the investigation remains ongoing.
“At this time, there is no specific food item, or confirmed source of the reported illnesses,” Hamilton Public Health said.
Inspectors Review Kitchen Practices
Public health inspectors are reviewing food-handling and sanitation practices at the hotel and collecting samples for laboratory testing.
The work is being carried out as officials remain in contact with the hotel operator.
Hotel Kitchen Ordered Closed
Hamilton Public Health ordered the Sheraton Hamilton’s kitchen temporarily closed beginning Nov. 10.
The kitchen cannot reopen unless public health grants approval.
Hotel Events Permitted With External Food Preparation
Events at the hotel are still permitted to proceed, but food preparation must be completed at an external location under Hamilton Public Health’s review and oversight.
Guests are being told to monitor for symptoms and report illness to Hamilton Public Health.
What we don't know yet
- Hamilton Public Health has not yet identified a specific food item or confirmed source for the reported illnesses.
How outlets covered it
- CBC News (CBC/Radio-Canada) — “Hamilton public health investigating possible food poisoning outbreak at downtown Sheraton hotel”, Nov. 13, 2026. By Paul Forsyth. Led with a possible food-poisoning outbreak associated with the Sheraton Hamilton Hotel. Quoted City of Hamilton. Not in the other reports here: more than four million Canadians getting food poisoning annually.
- The Bay Observer (John Best) and CP24 (Bryann Paul Aguilar) reported the same facts and quoted only Hamilton Public Health, with nothing the others lacked.
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| Most key facts come from one source, Hamilton Public Health, as reported by 3 news outlets. Outlets repeating the same statement do not confirm it independently. |
8 key facts · 0 independently corroborated · 8 from statements or releases · none disputed
Also used
- Public health officials investigating food-borne illness cluster — The Post-Star, Nov. 13, 2026 (background)
How we put this together: we compare reporting from the outlets above, draft with the help of AI tools, and an editor checks every story before it's published. Our methodology.
