Alfalfa sprout outbreak linked to seed lot SAL2-24JB reaches 76 illnesses in 16 states
FDA's October 1 update, detected by TiPH on October 2, says the multistate outbreak linked to recalled alfalfa seed lot SAL2-24JB totals 76 people in 16 states: 64 with STEC, 9 with Salmonella Agona and 3 with both. Six people were hospitalized. No deaths have been reported. Illness onsets range from May 31 to September 7, 2026. Of 50 people interviewed, 40 (80 percent) reported sprouts and 35 (70 percent) specified alfalfa sprouts. The investigation remains ongoing. The 16 illness states are not the product-distribution list. FDA's case-count table lists confirmed distribution in 45 states and Puerto Rico and says product could have been distributed further. Seed from the lot was also shipped to growers and distributors, including international shipments to Canada, Mexico, Tahiti and Venezuela. An earlier update on the same page said sprouts from one grower were a source of illnesses and did not explain all of them. The September recall notice's report of one illness to the company is a different unit from the 76-person outbreak total and is not added to it. FDA's instruction is specific to recalled sprouts and recalled sprouting seeds.
- Location
- United States · 16 illness states; wider product distribution
- National representative point
- First seen
- September 23, 2026
- Last verified
- October 2, 2026
- Event date
- FDA update October 1, 2026; onsets May 31–September 7
- Authority updated
- October 1, 2026
- TiPH published
- September 25, 2026
- Desk publication, not the event date
Markers use representative points at the country or regional level, not exact incident locations. Placement indicates the affected area, not a precise site.
What changed since the prior scan
Material update on October 2 from FDA's October 1 outbreak page. The existing alfalfa seed-lot signal now carries the 76-person outbreak total. It was not duplicated, and the separate broccoli-sprout signal was not changed. Illness states (16) and product-distribution states are kept as separate lists.
History
- First seen (source)
First reported by the primary source. External event date, not a TiPH publication date.
- Added to the desk
Added to the Global Signal Desk in the September 25 scan from the FDA recall notice.
- Updated
Material update from FDA's October 1 outbreak page, detected October 2. The existing alfalfa seed-lot signal now carries the outbreak total: 76 illnesses in 16 states linked to lot SAL2-24JB. Not a new signal. Illness states are not the product-distribution list.
Primary sources
Who works on this?
Events like this are answered by teams across public health. These are real profession types that respond to this kind of event — not people assigned to it.
Foodborne-disease epidemiologist
Investigates contaminated-food and waterborne illness clusters.
Environmental health specialist
Inspects and mitigates environmental hazards to health.
Food safety inspector
Checks food production and supply chains for contamination risk.
Public health microbiologist
Identifies pathogens and characterizes outbreaks in the lab.
Outbreak investigator
Coordinates case-finding, interviews, and source tracing.
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Corrections & updates
This record is reverified against its primary sources on a twice-daily scan. When the evidence changes, the record changes and the change is logged in the review record — including signals we remove. This is situational awareness, not clinical or travel advice.
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