A hepatitis A outbreak has been "potentially linked" to blackberries sold by the Fresh Thyme grocery store chain. To date, there have been 11 cases with 6 hospitalizations in 3 states - Indiana, Nebraska, and Wisconsin. However, the distributor to Fresh Thyme distributes product in 11 states - Iowa, Illinois, Indiana, Kentucky, Michigan, Missouri, Minnesota, Nebraska, Ohio, Pennsylvania and Wisconsin. While this product was purchased in the month of September (between September 9 and 30), there is concern that the product may have been frozen by some customers.
One would guess that someone involved in harvesting and/or initial distribution would have had the illness.
https://www.cnn.com/2019/11/21/health/blackberries-hepatitis-a-outbreak-trnd/index.html
Hepatitis A outbreak 'potentially linked' to blackberries from Fresh Thyme stores, officials say
By Harmeet Kaur, CNN
Updated 4:41 PM ET, Thu November 21, 2019