A multi-provincial salmonella outbreak linked to contaminated pistachios has been officially declared over by the Public Health Agency of Canada.The outbreak, which began in March 2025, lasted over a year and resulted in 200 lab-confirmed cases across six provinces, with the highest numbers in Quebec and Ontario.Twenty-six people were hospitalized, though no deaths were reported.

While the outbreak investigation has been closed, the Canadian Food Inspection Agency maintains a ban on pistachio imports from Iran, which was identified as the contamination source.

Health officials advise consumers to avoid pistachio products from Iran or those containing Iranian pistachios due to lingering risks of salmonella contamination.Symptoms of salmonella infection typically appear 6-72 hours after exposure and include fever, nausea, diarrhea, and dehydration.

Vulnerable populations such as young children, elderly individuals, and those with weakened immune systems are at higher risk for severe complications.The agency also reminds the public that most cases resolve within a week, though medical attention is recommended for severe symptoms.The ban on Iranian pistachios remains in place to prevent future outbreaks, highlighting ongoing food safety measures.