FDA confirms Listeria monocytogenes on Jensen Farms’ Rocky Ford-brand cantaloupes

The Food and Drug Administration has announced that it found Listeria monocytogenes in samples of Jensen Farms’ Rocky Ford-brand cantaloupe taken from a Denver-area store and on samples taken from equipment and cantaloupe at the Jensen Farms’ packing facility.

Tests confirmed that the Listeria monocytogenes found in the samples matches one of the three different strains of Listeria monocytogenes associated with the multi-state outbreak of listeriosis. Jensen Farms recalled its Rocky Ford-brand cantaloupes on Sept. 14 in response to the multi-state outbreak of listeriosis. Cantaloupes from other farms in Colorado, including farms in the Rocky Ford growing area, have not been linked to this outbreak.

To date, the Centers for Diseases Control and Prevention reports that 35 people in 10 states, including four deaths, have been infected with the outbreak strains of Listeria monocytogenes. FDA investigators collected cantaloupes and environmental samples from a Denver-area store and from the Jensen Farms packing facility in Granada, Colo., after Colorado state health officials identified Jensen Farms’ Rocky Ford-brand cantaloupes as the common food eaten by several listeriosis patients.

Listeria has up to an 80 day incubation period so a cause for concern that there will be more cases in coming weeks.

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