
Three children ended up in intensive care after visiting a California pumpkin patch now at the center of an E. coli investigation.
Quick Take
- San Luis Obispo County confirmed five cases of Shiga toxin-producing E. coli tied to Brookshire Farms in Los Osos.
- Three children were hospitalized in intensive care, according to local reporting.
- The farm voluntarily closed and is cooperating with county health investigators.
- Brookshire Farms says it will stay closed for the rest of pumpkin season until test results come back.
- Officials say the farm is a potential source, but the investigation into how the infections happened is still open.
Health Officials Confirm Five Cases Tied To Farm Visit
San Luis Obispo County Public Health confirmed five cases of Shiga toxin-producing E. coli, known as STEC, among people who visited Brookshire Farms between October 16 and October 26. The county named the farm as a “potential source” in its official release, while making clear the investigation into the exact cause was still ongoing.
Local outlet The Tribune reported that three of the five sick patients were children, and that all three ended up in intensive care, a detail that quickly spread through national coverage of the outbreak. For families who spend their October weekends at farms and pumpkin patches, that detail is the kind of news that stops you cold.
Farm Closes Voluntarily And Cooperates With Investigators
Brookshire Farms did not wait to be shut down. The county’s news release stated plainly that the farm “is cooperating with Public Health” and “will close voluntarily while Public Health completes its investigation”. That is the kind of responsible, no-excuses response conservatives expect from a local business facing a public-health scare, instead of stonewalling or downplaying the risk to families.
Two days later, Brookshire Farms issued its own statement confirming it would remain closed through the end of the season. The farm said it had “opted to remain closed for the remainder of the pumpkin season until test results have been determined,” according to People magazine’s report on the statement. That decision costs the farm real money during its busiest time of year.
Co-owner Shawn Callaway spoke directly to the human toll of the outbreak, telling The Tribune that the farm’s “thoughts and prayers were with those affected”. It is a small but notable detail: a family-run business owner publicly acknowledging the seriousness of what sick children and their parents are going through, rather than hiding behind lawyers or silence.
Investigation Into The Exact Cause Continues
County health officials have not said how the bacteria may have spread at the farm. Reports confirm the exposure window and the confirmed case count but do not identify whether contact with animals, food, water, or surfaces caused the infections. That is normal for an active outbreak probe, and it is why testing takes time before any final determination is made.
Public health investigators typically run case interviews, environmental sampling, and sometimes genetic testing comparing patient samples to anything found on-site before locking down a cause. Federal guidance on farm-related outbreaks, including Centers for Disease Control and Prevention materials on environmental assessments, describes this kind of methodical process as standard practice before any site is formally blamed.
A Pattern Familiar To Farm Visitors Nationwide
Outbreaks tied to pumpkin patches, petting zoos, and farm visits are not new. Public health literature has documented past E. coli cases following school and daycare trips to farms with petting zoos, often pointing to inadequate hand-washing stations as a contributing factor. That history is a reminder for parents nationwide, not an accusation against any specific business.
Brookshire Farms in Los Osos is now closed after San Luis Obispo County Public Health announced a potential link between the location and multiple cases of Shiga toxin-producing E. coli in the county. Full story at link in bio. pic.twitter.com/DFl10P1k8J
— KSBY (@KSBY) October 30, 2026
For now, Brookshire Farms sits closed, its season cut short while investigators finish their work. The county has not issued a final verdict on the source of the infections, and the farm’s voluntary cooperation stands as the clearest fact on the record. Parents in the area are being urged to watch for symptoms in anyone who visited the farm during the exposure window.
Sources:
nypost.com, sanluisobispo.com, slocounty.ca.gov, people.com, geo.tv, newsweek.com, abcnews.com, fda.gov














