In the CDC's most recent notice, they announced that the outbreak was over. In the final tally, there were 12 cases in 4 states and there was one associated death. "In interviews with 11 ill people, all reported eating Italian-style meats, such as salami, mortadella, and prosciutto. They reported purchasing prepackaged deli meats and meats sliced at deli counters at various locations."
CDC Investigation Notice
https://www.cdc.gov/listeria/outbreaks/delimeat-10-20/index.html
Posted January 28, 2021 at 4:00 PM ET