In April 2025, a family’s joyful holiday to Malaga, Spain, turned into a harrowing ordeal when four-year-old Michael Carpenter Hospitalised with Parasitic Infection just days after visiting a popular petting zoo in Wales. The Cowbridge Farm Shop at Marlborough Grange Farm in Cowbridge, Vale of Glamorgan, was meant to be a delightful stop for Michael and his grandmother, Margaret, to pet lambs as part of their annual tradition.
Instead, it became the source of a serious parasitic infection that landed Michael in a Spanish hospital and left his family grappling with fear and uncertainty. Public health officials later linked Michael’s illness to an outbreak of cryptosporidium, a parasite responsible for sickening 74 people, 16 of whom required hospitalization.
A Family Holiday Turned Nightmare
On April 11, 2025, Michael Carpenter, a lively four-year-old from Bridgend, South Wales, visited the Cowbridge Farm Shop with his grandmother. The visit was a cherished tradition, allowing Michael to interact with lambs while his parents, Gareth and his wife, prepared for a long-awaited family holiday to Malaga.
The farm, known for its petting zoo, seemed like the perfect place for a child to enjoy a hands-on experience with animals. However, just two days after arriving in Spain, Michael began showing alarming symptoms: a high fever and severe diarrhea.
His parents initially attributed the illness to common causes like spoiled food or excessive sun exposure by the hotel pool. “We thought, give him some sleep and a bit of Calpol and by the morning he’d be right as rain,” Gareth, 46, recalled.
As Michael’s condition worsened, the family’s concern grew. Unable to wait for improvement, they sought medical attention, incurring a staggering €5,000 (£4,229) bill to have Michael admitted to a private hospital in Spain. The hospital staff, described by the family as “absolutely amazing,” attended to Michael within 10 minutes of their arrival.
Yet, despite their expertise, Spanish doctors were initially baffled by the cause of Michael’s symptoms. For three days, Michael remained under close supervision, hooked to an IV line as his parents anxiously speculated about the source of his illness. “We were driving ourselves crazy trying to figure out what could have made him so sick so suddenly,” Gareth shared.
Read : 14-Year-Old Harry Moss Crushed to Death by Heavy Machinery at Hillview Farm in Malvern
It wasn’t until the family returned to Wales that the true cause came to light. A stool sample provided by Michael tested positive for cryptosporidium, a microscopic parasite known for causing severe gastrointestinal distress. Public Health Wales (PHW) confirmed the diagnosis the following day, linking Michael’s infection to the Cowbridge Farm Shop.
Read : British Farmer’s Rolex Watch Eaten by Cow in 1970 Recovered After 50 Years
The revelation was a shock, transforming what should have been a joyful family holiday into an “absolute nightmare.” Michael’s case was not isolated; he was one of 74 individuals infected in the outbreak, with 16 requiring at least one night in hospital.
The Cryptosporidium Outbreak and Public Health Response
The outbreak at Cowbridge Farm Shop sent ripples through the community, prompting a swift response from Public Health Wales and other authorities. Cryptosporidium, the parasite responsible, is a resilient organism that can survive in water, soil, and on surfaces, making it a common culprit in outbreaks linked to animal contact or contaminated water.
The parasite spreads through the fecal-oral route, often when people ingest contaminated food, water, or surfaces. In petting zoos, where young children like Michael touch animals and surfaces, the risk is particularly high if hygiene measures are inadequate.
Symptoms of cryptosporidiosis, the illness caused by cryptosporidium, include watery diarrhea, stomach cramps, nausea, and fever. While the infection is typically mild and self-limiting in healthy individuals, it can be severe in young children, the elderly, or those with weakened immune systems.

Michael’s case highlights the potential for serious outcomes, as his symptoms necessitated hospitalization and extensive medical intervention. Of the 74 cases linked to the Cowbridge outbreak, the fact that 16 required hospital stays underscores the parasite’s impact.
Public Health Wales, led by consultant Su Mably, has been working tirelessly with partners to investigate the outbreak. “We are continuing to work with our partners to investigate this outbreak,” Mably stated. “Although cryptosporidium infection is usually mild and clears up on its own, it can cause more serious illness in young children and people with weakened immune systems.”
The investigation aims to identify the precise source of the contamination at the farm, whether it stemmed from the animals, water sources, or inadequate sanitation practices. Authorities have also emphasized the importance of handwashing to prevent further spread, as cryptosporidium can be transmitted person-to-person, particularly in caregiving scenarios.
The outbreak serves as a sobering reminder of the risks associated with petting zoos, which are beloved by families but can pose health hazards if not properly managed. The incident has likely prompted scrutiny of the Cowbridge Farm Shop’s hygiene protocols and may lead to stricter regulations for similar attractions across the UK.
Preventing Parasitic Infections at Petting Zoos
Michael’s ordeal underscores the need for families to exercise caution when visiting petting zoos. While these attractions offer valuable opportunities for children to learn about animals, they also carry inherent risks of zoonotic diseases like cryptosporidiosis. Here are practical steps to stay safe:
- Prioritize Hand Hygiene: Always wash hands thoroughly with soap and water after touching animals, surfaces, or anything in the petting zoo area. Hand sanitizers are less effective against cryptosporidium, so seek out proper washing stations. Supervise young children to ensure they wash their hands correctly.
- Avoid Eating or Drinking Near Animals: Refrain from consuming food or drinks in animal contact areas, as this increases the risk of ingesting contaminants. Ensure children do not put their hands in their mouths during or immediately after petting animals.
- Recognize Symptoms and Seek Help: Be vigilant for symptoms like diarrhea, fever, or stomach cramps within two weeks of visiting a petting zoo. If symptoms appear, contact a healthcare provider or NHS 111 promptly, especially for young children or vulnerable individuals.
- Choose Reputable Venues: Opt for petting zoos with clear hygiene protocols, such as visible handwashing stations, signage about health risks, and staff supervision to enforce safety measures. Research the venue’s reputation and any past health incidents before visiting.
Public Health Wales advises anyone who visited the Cowbridge Farm Shop and feels unwell to seek medical advice. Additionally, caregivers should take extra precautions when handling sick family members to avoid person-to-person transmission. By adopting these measures, families can enjoy petting zoos while minimizing health risks.
Michael Carpenter’s frightening experience with cryptosporidium has left an indelible mark on his family, turning a cherished holiday into a medical emergency. The outbreak at Cowbridge Farm Shop, affecting 74 people, highlights the hidden dangers of petting zoos and the importance of robust hygiene practices.
Public Health Wales’ ongoing investigation aims to prevent future incidents, but families must also take responsibility for their safety by practicing diligent handwashing and staying alert for symptoms.
Michael Carpenter’s story is a powerful reminder that even seemingly innocent activities can carry risks, urging both operators and visitors to prioritize health and safety. As petting zoos remain a staple of family outings, let’s ensure they are places of joy, not jeopardy.