Current Update
February 28, 2024
The FDA and CDC, in collaboration with state and local partners, are continuing to investigate a multistate outbreak of E. coli O157:H7.
As this investigation is ongoing, FDA and CDC continue to recommend that people do not eat, sell, or serve RAW FARM-brand Raw Cheddar cheese made by RAW FARM, LLC, of Fresno, CA. State and local public health officials have interviewed people about the foods they ate in the week before they became sick. Nearly all sick people, seven out of nine (78%), reported eating RAW FARM-brand Raw Cheddar cheese and this continues to show these cheeses are the likely source of this outbreak. E. coli can cause an infection that may lead to serious kidney problems. Anyone who ate the raw cheeses and has symptoms of E. coli infection should contact their healthcare provider.
As of February 28, 2024, a total of 11 confirmed infections have been reported from five states, including CA (4), CO (3), NJ (1), TX (1), and UT (2). Whole genome sequencing analysis of E. coli isolates from ill people shows that they are all closely related genetically to each other. This means that people in this outbreak are likely to share a common source of infection. Five patients have been hospitalized; two developed hemolytic uremic syndrome (HUS), a serious condition that can lead to kidney failure. No deaths have been reported.
Health officials in CO, CA, and UT have collected various RAW FARM-brand products for testing, including Raw Milk, Raw Butter, Raw Cheddar cheese, and Raw Kefir. So far, no product samples have detected E. coli. While E. coli has not been found in product samples, epidemiologic evidence shows that RAW FARM-brand Raw Cheddar cheese made by RAW FARM, LLC is the likely source of this outbreak. Additional testing is ongoing.
In response to this investigation, on February 16, 2024, RAW FARM, LLC initiated a recall of certain lots of RAW FARM-brand Raw Cheddar cheese currently within shelf life. On February 26, 2024, RAW FARM, LLC withdrew their voluntary recall.
The investigation is ongoing, and FDA will update this advisory should additional consumer safety information become available.
FoodWorld 