The Packer
https://www.thepacker.com/article/salmonella-infections-linked-sprouts-jimmy-johns
Salmonella infections linked to sprouts from Jimmy John’s
Ashley Nickle
January 19, 2018 02:26 PM
"The potential for contamination was noted after routine industry testing revealed the presence of Listeria monocytogenes in only a few ice cream bar samples of many tested. The expansion of the recall is out of precaution for consumer health and food safety after a few additional samples tested positive for the presence of Listeria monocytogenes. There is no evidence of any contamination prior to October 31, 2017, but the company has issued the recall back to January 1, 2017 through an abundance of caution and in full cooperation with the FDA."The Recall Notice goes on to state:
"The company has suspended production and distribution of all products produced on this production line while it cooperates with the FDA to fully investigate the source of the problem."Which would indicate that they do not yet know what the problem was...and being they don't know the source, the recall was expanded.