In 2023, CDC, FDA, in collaboration with state and local partners, investigated an outbreak of Listeria monocytogenes infections linked to peaches, plums, and nectarines (stone fruit). A total of 11 illnesses and 10 hospitalizations were reported from 7 states. There was one death reported from California.

Samples from sick people were collected from August 22, 2018 to August 16, 2023. According to a case-case analysis conducted by CDC, people in this outbreak were 18 times more likely to eat peaches, plums, or nectarines. On October 23, 2023, FDA collected samples of 2lb bagged peaches The HMC Group Cold Storage, Inc (Kingsburg, CA). On November 7, 2023, the samples were reported positive and a match to the outbreak strain of Listeria monocytogenes by Whole Genome Sequencing.

In response to this investigation, HMC Group Marketing, Inc. has voluntarily recalled peaches, plums, and nectarines sold in retail stores nationally from May 1, 2022 through November 15, 2023.

The investigation was closed on January 30, 2024.