Phoenix, Arizona, November 27, 2025
A 16-year-old girl from Phoenix has been hospitalized with an E. coli infection suspected to be linked to the Arizona State Fair. She began experiencing severe symptoms after visiting the fair’s petting zoo. Health officials are investigating a rise in E. coli cases in Arizona and have issued health advisories for safe interactions with animals at fairs. The Arizona Department of Health Services is actively working to identify the source of the infections and encourage public awareness on preventive measures.
Phoenix, Arizona
A 16-year-old girl from Phoenix has been hospitalized with an E. coli infection suspected to be linked to the Arizona State Fair. The teenager, Shainey Hendershott, visited the fair on October 26 and began experiencing severe symptoms—including abdominal cramps and diarrhea—days later. She was admitted to the hospital where she was found to have an infection producing Shiga toxin, a specific type associated with harmful E. coli strains. Hendershott suspects she contracted the illness after petting a pig at the fair’s petting zoo. Her mother expressed concern over the seriousness of the situation.
The Arizona Department of Health Services (ADHS) issued a health advisory on November 13, revealing a significant increase in E. coli cases in Arizona for the month of October. The agency is currently investigating this rise but has not confirmed a direct source for the infections. Health officials are advising the public to be cautious, particularly when interacting with animals at fairs and petting zoos, as these locations can facilitate E. coli transmission.
In response to the situation, ADHS is collaborating with local health authorities to identify the source of the contamination. The investigation is still active, and officials are encouraging the public to remain informed through official channels for updates and safety guidance.
Background on E. coli Infections
Escherichia coli (E. coli) is a bacterium that resides in the intestines of humans and animals. While most strains are harmless, certain types can produce Shiga toxins, leading to severe illness. Symptoms often include abdominal cramps, diarrhea (which may be bloody), and vomiting. In severe cases, especially in vulnerable populations like children and the elderly, infection can lead to hemolytic uremic syndrome (HUS), which may result in kidney failure.
Historically, E. coli outbreaks have been tied to various sources, including contaminated food and direct contact with animals. An outbreak in 2018 was linked to romaine lettuce from Yuma, Arizona, resulting in widespread health alerts.
Preventive Measures
To mitigate the risk of E. coli infection, health officials recommend:
- Practice good hygiene: Wash hands thoroughly with soap and water after handling animals, using the restroom, or before preparing food.
- Avoid consuming raw or undercooked meats: Ensure all meats, particularly ground beef, are cooked to a safe internal temperature.
- Be cautious with dairy products: Only consume pasteurized dairy to lessen the risk of infection.
- Stay informed: Follow public health advisories and avoid consuming recalled or potentially contaminated foods.
By following these guidelines, individuals can help prevent the spread of E. coli infections and protect themselves and others from potential risk.
FAQ
What is E. coli?
Escherichia coli (E. coli) is a bacterium commonly found in the intestines of both humans and animals. While most strains are harmless, certain types, such as E. coli O157:H7, can produce Shiga toxins that lead to severe illness. Symptoms of an E. coli infection typically include abdominal cramps, diarrhea (often bloody), and vomiting. In some cases, particularly among children and the elderly, the infection can lead to hemolytic uremic syndrome (HUS), a serious condition that can cause kidney failure.
How can I prevent E. coli infection?
To reduce the risk of E. coli infection, health officials recommend the following preventive measures:
- Practice good hygiene: Wash hands thoroughly with soap and water, especially after handling animals, using the restroom, or before preparing food.
- Avoid consuming raw or undercooked meats: Ensure that all meats, particularly ground beef, are cooked to a safe internal temperature.
- Be cautious with dairy products: Consume only pasteurized dairy products to reduce the risk of infection.
- Stay informed: Follow public health advisories and avoid consuming recalled or potentially contaminated food products.
What should I do if I experience symptoms of E. coli infection?
If you experience symptoms such as severe abdominal cramps, diarrhea (especially if bloody), and vomiting, it is important to seek medical attention promptly. Early diagnosis and treatment can help prevent complications associated with E. coli infections.
Key Features of the E. coli Outbreak in Arizona
| Feature | Details |
|---|---|
| Location | Phoenix, Arizona |
| Age of Affected Individual | 16-year-old girl |
| Potential Source | Arizona State Fair, specifically the petting zoo |
| Symptoms | Abdominal cramps, diarrhea (often bloody), vomiting |
| Health Advisory Issued | November 13, reporting a twofold increase in E. coli cases for October |
| Investigation Status | Ongoing, with no specific source confirmed yet |
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Author: STAFF HERE PHOENIX WRITER
The PHOENIX STAFF WRITER represents the experienced team at HEREPhoenix.com, your go-to source for actionable local news and information in Phoenix, Maricopa County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as the Waste Management Phoenix Open, Cactus League Spring Training, and Arizona State Fair. Our coverage extends to key organizations like the Greater Phoenix Chamber of Commerce and Visit Phoenix, plus leading businesses in technology and healthcare that power the local economy such as Intel and Banner Health. As part of the broader HERE network, including HERETucson.com, we provide comprehensive, credible insights into Arizona's dynamic landscape.
