This notice is a bit confusing. It reports that there is a third outbreak and states this:
On November 6, 2020, the Michigan Department of Agriculture and Rural Development (MDARD) reported that as a part of routine sampling, they collected a product sample of romaine lettuce for testing. The sample tested positive for E. coli O157:H7 and subsequent whole genome sequencing (WGS) analysis determined that the E. coli O157:H7 present in the samples matches the strain that has caused illnesses in this outbreak.Then the Notice states this:
At this time, there is not enough epidemiologic and traceback evidence to determine if ill people in this outbreak were exposed to romaine lettuce from Tanimura & Antle, Inc. Additional information will be provided as it becomes available.
The notice is a little vague on the outbreak itself, but does provide the CDC information.
From the CDCCase Counts
Total Illnesses: 12
Hospitalizations: 5
Deaths: 0
Last Illness Onset Date: October 14, 2020
States with Cases: CA (2), IL (4), MI (2), OH (1), PA (2), VA (1)
US FDA Outbreak Investigation
https://www.fda.gov/food/outbreaks-foodborne-illness/outbreak-investigation-e-coli-o157h7-unknown-food-fall-2020
Outbreak Investigation of E. coli O157:H7: Unknown Food (Fall 2020)
