Nationwide outbreak of Salmonella Enteritidis linked to consumption of pumpkin seeds, France, 2026

Published on 24 September 2026 Updated on 7 October 2026

A nationwide outbreak of Salmonella Enteritidis is ongoing in France with 81 patients from 3 May to 12 August 2026. Median age was 35 years, and 56 case-patients were female. Investigations identified pumpkin seeds grown in France as the source. A food isolate reported on EpiPulse reinforced initial hypotheses. Recall-withdrawal was initiated on 28 August. Traceback continues including for export. Pumpkin seeds represent a novel Salmonella risk that should be considered in seed production and by public health authorities.

Author(s): Jones Gabrielle, Laurent Edith, Fougère Erica, Fredricksen Nathalie, Kojfer-Lomont Caroline, Puzin Lorraine, Belichon Sophie, Petrova Anastasia, Bur Athénaïs, de Valk Henriette, Silveira Leonor, Kornschober Christian, Ragimbeau Catherine, Bonifait Laetitia, Moura Alexandra

Publishing year: 2026

Pages: 2-6

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