Christine Lavalle is living a nightmarish ordeal after discovering through social media that her child may have been exposed to blood-borne infections at a Burlington walk-in clinic due to the use of unsterile needles over a period exceeding six years, as revealed by public health last week. The news has left her questioning the circumstances that led to this alarming situation.
Approximately 1,000 patients who visited Halton Family Health Centre Walk-in Clinic between January 1, 2019, and July 17, 2025, were potentially affected by the improper handling of local anesthesia, which could have exposed them to hepatitis B, hepatitis C, and HIV. Lavalle recounted taking her child to the clinic last spring after a playground incident, where they received prompt treatment for a forehead injury, including stitches and local anesthesia. However, her relief turned to shock upon learning about the clinic’s hygiene lapses and potential risks.
Despite never receiving formal notification from public health, Lavalle was deeply troubled by the lack of infection control practices at the clinic, prompting her to seek answers and assurance about the safety measures in place. Halton Region Public Health initiated an investigation following a complaint received on July 10, as routine inspections are not conducted unless prompted by complaints or disease investigations.
The College of Physicians and Surgeons of Ontario (CPSO) acknowledged the concerns raised by the public health unit but would only investigate upon receiving a formal complaint or in cases of professional misconduct. The walk-in clinic in question did not provide a comment when approached for a response.
Patients who underwent procedures involving local anesthesia during the specified period were advised by public health to undergo testing for blood-borne infections as a precautionary measure. Dr. Dick Zoutman of Queen’s University highlighted the potential risks associated with using multi-dose vials instead of single-use vials, emphasizing the increased likelihood of cross-contamination and infection transmission.
Public Health Ontario’s guidelines underscore the importance of prioritizing patient safety over cost considerations when selecting medication vials. Lavalle, deeply concerned about her child’s well-being, has taken proactive steps to ensure their health, including undergoing a blood test and pursuing answers from healthcare providers involved in the incident.
Amidst the uncertainty and anxiety surrounding the situation, Lavalle’s primary concern remains her child’s health and safety, reflecting on the distressing possibility of infection and grappling with the lack of definitive answers and accountability in the wake of the clinic’s negligence.
