USA – FDA Core Investigation Table

For the Salmonella Senftenberg outbreak in Peanut Butter (ref# 1067), the outbreak status has ended and the investigation status is now closed.
A new outbreak has been added to the table: Cyclospora in a not yet identified food (ref #1084).
For the Salmonella Paratyphi B var. L(+) tartrate+ outbreak (ref# 1072) in a not yet identified food, the outbreak status has ended. FDA’s investigation status is still ongoing.


Date Posted	Ref	Pathogen or Cause of Illness	Product(s) Linked to Illnesses (if any)	Total Case Count	Status
7/27/ 2022	1084	Cyclospora	Not Yet Identified	51	Active
6/29/ 2022	1076	Not Yet Identified	Frozen Food	See Outbreak Advisory	Active
6/22/ 2022	1075	Salmonella Braenderup	Not Yet Identified	70	Active
6/22/ 2022	1072	Salmonella Paratyphi B var. L(+) tartrate+	Not Yet Identified	14	Active
6/15/ 2022	1070	Listeria monocytogenes	Not Yet Identified	12	Active
6/8/ 2022	1068	E. coli O157:H7	Not Identified	10	Closed
6/1/ 2022	1066	Hepatitis A Virus	Strawberries	See Outbreak Advisory	Active
5/25/ 2022	1067	Salmonella Senftenberg	Peanut Butter	See Outbreak Advisory	Closed
4/20/ 2022	1064	Not Yet Identified	Dry Cereal	558 adverse event reports	Active
4/13/ 2022	1057	Listeria monocytogenes	Ice Cream	See Outbreak Advisory	Active
3/30/ 2022	1060	None Identified	Meal Replacement Drink	6 adverse event reports	Closed
3/16/ 2022	1055	Salmonella Saintpaul	Not Identified	60	Closed
2/17/ 2022	1056	Cronobacter sakazakii	Powdered Infant Formula	See Advisory	Active (IMG)
2/9/ 2022	1040	Listeria monocytogenes	Not Identified	20	Closed
2/2/ 2022	1054	Enteroinvasive E. coli O143:H26	Not Identified	16	Closed
1/10/ 2022	1050	E. coli O121:H19	Romaine	4	Closed