Dallas County Health and Human Services is investigating nine reported cases of Shiga toxin-producing E. coli (STEC) involving people who visited the 2026 State Fair of Texas before becoming ill. Several patients have been hospitalized in Dallas, and health officials are examining possible shared exposures, including visits to the fair’s petting zoo, according to FOX 4’s October 28 report.
The State Fair of Texas was held September 25 through October 18, 2026, at Fair Park in Dallas. Doctors alerted health officials after identifying E. coli infections among people who had attended the fair. The investigation includes children with serious illnesses, including some who required intensive care, according to CBS Texas coverage of the initial cases.
Pritzker Hageman’s E. coli attorneys have represented people who developed serious infections associated with fairs, petting zoos, and other animal attractions. If you or your child developed a serious E. coli infection after attending the State Fair of Texas, our attorneys can investigate the circumstances, evaluate a potential lawsuit, and explain your legal options.
Do You Need an E. coli Lawyer?
What We Know About the State Fair of Texas E. coli Cases
- Cases: Nine STEC cases were under investigation as of October 28, 2026, up from seven the previous day.
- Hospitalizations: Several patients were hospitalized in Dallas, including children with serious illnesses.
- Common exposure history: The patients had attended the State Fair of Texas before becoming ill.
- Investigation: Health officials are examining possible shared exposures, including visits to the fair’s petting zoo.
The investigation is ongoing. Dallas County Health and Human Services is reviewing the illnesses and gathering information to identify their source.
E. coli Exposure and Investigations at Fairs and Petting Zoos
E. coli infections involving fairs and animal attractions can be difficult to trace because visitors may encounter several potential sources of exposure. Public health investigators use laboratory testing, patient interviews, and other evidence to determine whether illnesses share a common source. These findings can also play an important role in E. coli lawsuits by helping establish where an infection originated.
How E. coli Can Spread at Animal Attractions
Cattle, goats, sheep, and other farm animals can carry E. coli without appearing sick. The bacteria can spread through animal waste and contaminate enclosures, railings, gates, and other surfaces accessible to visitors.
Direct contact with an animal is not necessary for an infection to occur. E. coli can also spread when someone touches a contaminated surface and then transfers the bacteria to their mouth.
The Centers for Disease Control and Prevention (CDC) identifies E. coli as a risk associated with animal exhibits, including fairs, petting zoos, and educational farms. The CDC has established recommendations for reducing the risk of infections at these attractions, including handwashing facilities and separating animal-contact areas from places where food is consumed.
How Investigators Trace E. coli Infections to a Source
Health officials investigate E. coli illnesses by interviewing patients, examining laboratory results, and comparing activities and exposures before people became sick.
When multiple patients are infected with closely related strains of E. coli, investigators look for shared experiences that could explain the illnesses. Laboratory testing may also help connect infections to contaminated food, animals, or environmental samples.
Public health findings can provide important evidence in an E. coli lawsuit. Our attorneys review those findings alongside medical records, witness accounts, and other evidence to establish how an infection occurred and identify the parties legally responsible for the exposure.
What Should You Do if You Got Sick With E. coli After Visiting the State Fair of Texas?
If you or your child developed an E. coli infection after attending the State Fair of Texas, taking the following steps can help document the illness, assist health officials investigating the cases, and protect your legal rights.
- Seek medical treatment. Contact a healthcare provider if you develop symptoms of an E. coli infection, particularly severe or bloody diarrhea. Medical testing can confirm an infection and help identify the type of E. coli involved. Serious complications, including hemolytic uremic syndrome (HUS), require prompt medical attention.
- Keep your medical records and laboratory results. Medical records can help establish when the illness began, confirm an E. coli diagnosis, and document the severity of the infection. Save hospital discharge papers, test results, and records of any ongoing treatment.
- Report your illness to the health department. Contact Dallas County Health and Human Services or your local health department to report the infection and your visit to the fair. Health officials may ask about your activities and possible exposures to help identify connections between cases.
- Document your visit to the State Fair of Texas. Write down the date you attended, the attractions you visited, and any food or drinks you consumed. Save admission tickets, receipts, photographs, videos, and messages that could help establish details of your visit.
- Keep track of expenses and other losses. Save medical bills, receipts for related expenses, and records of missed work. If the infection caused lasting complications, keep documentation of follow-up care and how the illness has affected your daily life.
- Contact an E. coli attorney. You do not need to wait for health officials to complete their investigation before exploring your legal options. Pritzker Hageman’s E. coli lawyers can review your circumstances, investigate potential sources of exposure, and evaluate your options for pursuing compensation.
Can You Sue a State Fair for an E. coli Infection?
Yes. People who contract E. coli from an exposure at a state fair may be able to file a lawsuit against the business or organization legally responsible for the infection.
An E. coli lawsuit requires evidence connecting the illness to a specific source and establishing the responsibility of the party being sued. Attending a fair before becoming ill is an important detail for investigators, but additional evidence is needed to establish the source of the infection.
Large fairs often involve multiple businesses with different responsibilities. Fair organizers, animal exhibitors, food vendors, and contractors may operate independently. Depending on how an infection occurred, a lawsuit may involve one or more parties.
Pritzker Hageman’s attorneys investigate the circumstances surrounding serious E. coli infections, including the source of exposure and the responsibilities of the businesses involved. Our legal team reviews public health findings, obtains relevant records, and works with qualified experts to develop the evidence necessary to pursue a claim.
You do not need to wait for a health department to complete its investigation before contacting an E. coli attorney. An independent legal investigation can begin while public health officials continue their work.
What Compensation Is Available in an E. coli Lawsuit?
An E. coli lawsuit can seek compensation for the financial and personal consequences of a serious infection. Depending on the circumstances and applicable law, damages may include medical expenses, lost income, pain and suffering, future medical needs, and other losses.
Some of the most serious E. coli cases involve children who develop hemolytic uremic syndrome (HUS), a complication that can cause severe kidney damage. When an infection results in permanent injuries, evaluating future medical expenses and other long-term losses can be an important part of the case.
Pritzker Hageman’s attorneys work to document the full impact of an E. coli infection, including how the injuries affect a person’s health, daily life, and future.
Pritzker Hageman’s Experience With E. coli Cases Involving Animal Attractions
When a serious E. coli infection occurs after a visit to a fair, petting zoo, or other animal attraction, understanding how the infection happened is an important first step toward pursuing a legal claim. For families dealing with hospitalization, kidney damage, or other serious complications, it’s also important to have an attorney who understands the potential long-term consequences of these injuries.
Pritzker Hageman has experience representing people who developed serious E. coli infections associated with animal attractions. Our attorneys have investigated these cases, worked with public-health evidence, and pursued compensation for clients whose lives were affected by severe infections.
In one case, our attorneys obtained a $7.55 million jury verdict for a child who developed E. coli and hemolytic uremic syndrome (HUS) after visiting a pumpkin farm with an animal attraction. The child suffered severe kidney damage. Our attorneys presented evidence of contaminated manure on animals and surfaces accessible to visitors, along with the absence of handwashing stations and warning signs.
Our attorneys understand the evidence needed to establish how an E. coli infection occurred and who is legally responsible. We also recognize that the consequences of a serious infection can extend well beyond hospitalization. When representing clients, we investigate the source of the illness, document the full extent of their injuries, and pursue compensation that accounts for their current and future needs.
How Can Our Lawyers Help You?
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Contact Pritzker Hageman’s E. coli Lawyers
If you or your child developed a serious E. coli infection after visiting a state fair, Pritzker Hageman can help you understand your legal options. Our attorneys have experience representing people who suffered severe E. coli infections involving petting zoos, pumpkin farms, and other animal attractions, including cases involving children with permanent kidney injuries.
We understand how overwhelming a serious illness can be, especially when you’re trying to understand what happened while dealing with hospitalization, medical expenses, or concerns about long-term health. Our attorneys can investigate the circumstances of the infection, explain the legal process, and pursue compensation when the evidence supports a claim.
Call 1-888-377-8900, text 612-261-0856, or contact our E. coli legal team for a free consultation.
Frequently Asked Questions About State Fair of Texas E. coli Cases
Yes. You do not need to wait for Dallas County Health and Human Services to complete its investigation before speaking with an attorney. Pritzker Hageman’s E. coli lawyers can review your medical records, examine available investigation findings, and begin gathering evidence related to your illness.
No. Being included in the health department’s reported case count is not a requirement for pursuing an E. coli lawsuit. Your claim depends on the evidence connecting your infection to a source and establishing legal responsibility.
Yes, depending on the source of the infection. E. coli can spread through contaminated food, water, animal contact, and other environmental exposures. Our attorneys can investigate the circumstances of your illness and evaluate the evidence connecting it to a particular source.
Yes. Parents or other legally authorized representatives can pursue E. coli lawsuits on behalf of children who have been seriously injured. Pritzker Hageman has represented children who developed hemolytic uremic syndrome (HUS) and permanent kidney damage following E. coli infections. These cases can involve significant medical expenses and long-term care needs.
The deadline to file an E. coli lawsuit depends on the laws that apply to your case. Each state has a statute of limitations that sets a time limit for filing personal injury claims. Different deadlines or exceptions may apply depending on the circumstances, including cases involving children or government entities. An experienced E. coli attorney can evaluate your case and explain which filing deadlines apply.