Increase in E. coli incidents traced back to a restaurant in the Calgary region

Increase in E. coli incidents traced back to a restaurant in the Calgary region

Outbreak of E. coli and Amoebiasis at Saskatoon Farm Near Calgary Continues

Since July 1, 2025, there has been a significant increase in cases of E. coli and Entamoeba histolytica infections linked to the Saskatoon Farm restaurant near Calgary, Canada. As of August 18, 2025, Alberta Health Services (AHS) reported 107 probable cases of E. coli, with approximately 70 of these also infected with Entamoeba histolytica.

The outbreak, which occurred between July 1 and 18, 2025, has been linked primarily to the farm’s water supply. Contaminated original cisterns, which have since been removed, are believed to be the cause of the outbreak.

Four hospitalizations have been confirmed, with three patients discharged. The number of hospitalizations has not increased.

Health Canada states that people infected with E. coli bacteria can take up to three weeks before they start to show symptoms, while those infected with the parasite Entamoeba histolytica can take much longer, sometimes months, before they show symptoms.

The Saskatoon Farm serves as the location where the E. coli cases and Entamoeba histolytica cases occurred. The farm, a popular Calgary-area restaurant located about 20 minutes southeast of the city, was ordered closed by AHS inspectors on July 23. The facility has since undergone comprehensive remediation, including water system upgrades, facility cleaning, and staff illness screening, and was permitted to reopen recently.

However, the farm's u-pick fields for Saskatoon berries, sour cherries, and other fruits and vegetables remain open. The farm has switched to a different water source, but the restaurant remains closed.

Public health authorities continue to encourage anyone who consumed food, beverages, or water at the premises between July 1 and 18 to seek medical assessment and testing due to potential exposure. Other pathogens such as norovirus and rotavirus have been identified in laboratory tests, but their link to the Saskatoon Farm is yet to be determined.

Norovirus and rotavirus are commonly associated with gastrointestinal illnesses. If infected with Entamoeba histolytica, the illness can develop into a severe gastrointestinal illness called amoebiasis, which can potentially cause complications in the liver, lungs, or brain.

AHS believes E. coli and amoebiasis are the causes of the Saskatoon Farm illness. No specific food, water, or beverage at the Saskatoon Farm has been identified as the source of the E. coli and Entamoeba histolytica outbreak.

The Saskatoon Farm has been cooperating with AHS throughout the investigation and remediation process. The farm has taken steps to ensure the safety of its patrons and has implemented measures to prevent future outbreaks.

For more information on the Saskatoon Farm outbreak, please visit the Alberta Health Services website or contact your local health authority.

1. The health sector is closely monitoring the ongoing E. coli and amoebiasis outbreak at the Saskatoon Farm near Calgary.
2. Science plays a crucial role in understanding the causes and consequences of such outbreaks.
3. It's essential to prioritize sleep during times of stress, as it boosts the immune system to fight off illnesses like E. coli and amoebiasis.
4. Workplace wellness initiatives can help employees manage stress, improving their resilience to medical conditions like those seen at the Saskatoon Farm.
5. Chronic diseases, such as diabetes and heart disease, can increase the risk of complications from infections like E. coli and amoebiasis.
6. Cancer, a leading cause of death worldwide, is often linked to environmental factors, including climate change.
7. Respiratory conditions, such as asthma, can be aggravated by poor air quality, raising concerns about the potential impact of climate change on health.
8. Digestive health is closely tied to the food we eat, and contaminated produce or water has been implicated in numerous outbreaks, like the one at the Saskatoon Farm.
9. Eye health can also be affected by environmental factors, with prolonged exposure to blue light from screens being a growing concern.
10. Hearing issues can result from exposure to loud noises or health conditions like Meniere's disease.
11. Health and wellness encompasses various aspects of our lives, including fitness and exercise, sexual health, and autoimmune disorders.
12. Autoimmune disorders, such as lupus and rheumatoid arthritis, can create chronic inflammation in the body and increase the risk of other health problems.
13. Climate change affects all aspects of our lives, including our health, work, and even the industries we operate in, like manufacturing.
14. Mental health is a critical aspect of overall well-being, with stress being a significant factor in many health issues, including mental health problems and chronic diseases.
15. Men's health initiatives are essential to address gender disparities in health care, focusing on issues like prostate cancer and cardiovascular health.
16. Skin care is another essential aspect of health, with proper care helping to prevent skin conditions like eczema and acne.
17. Therapies and treatments, such as meditation and physical therapy, can help manage various health conditions, including mental health issues and chronic pain.
18. Nutrition plays a vital role in maintaining overall health, with a balanced diet providing essential nutrients and helping to prevent health problems like obesity and diabetes.
19. Aging is a natural part of life, but it can lead to various health issues, including osteoporosis and dementia.
20. Women's health focuses on issues specific to women, such as menstrual health, pregnancy, and breast cancer.
21. Parenting can be stressful, and managing stress is crucial for the physical and mental health of both parents and children.
22. Weight management is a significant health issue, with obesity being a risk factor for numerous conditions, including diabetes, heart disease, and certain cancers.
23. Cardiovascular health is critical to overall well-being, with regular exercise and a heart-healthy diet essential for maintaining a healthy cardiovascular system.
24. The health industry continues to evolve, with new treatments and technologies emerging to address a wide range of health conditions.
25. Medicare, providing health insurance to eligible retirees, is an essential component of the health care system in many countries.
26. CBD, a compound found in cannabis, has gained popularity for its potential health benefits, including reduced anxiety and inflammation.
27. Neurological disorders, such as Alzheimer's disease and multiple sclerosis, can have a profound impact on quality of life and require specialized care.
28. Environmental science plays a crucial role in understanding the impact of climate change on our health, as well as how to mitigate its effects for the sake of future generations.

Read also: