Canada has recalled several plant-based drinks because of listeria contamination. CBC
The Public Health Agency of Canada (PHAC) has recently come under scrutiny for its handling of a Listeria outbreak linked to plant-based milk. The outbreak, which began in August 2023, was not fully recognized until June 2024 when several cases in Ontario drew attention.
Initially, PHAC was aware of two cases of Listeriosis, an illness caused by the Listeria bacteria, as early as September 2023. However, there was no clear link to a specific food source at that time. It wasn't until a series of Listeria cases emerged in Ontario in June 2024 that a broader investigation was launched, revealing the outbreak's extent and connections.
The delay in identifying and acting on the outbreak has raised questions, particularly since it took nearly a year for the Canadian Food Inspection Agency to issue a national recall of various Silk and Great Value plant-based milk products. The recall was announced on July 8, 2024, which added to concerns about the timeline and effectiveness of the response.
PHAC spokesperson Anna Maddison explained that the connection between the cases was made only after the provincial investigation uncovered a pattern. By the time the outbreak was fully traced, it had already led to three deaths in Ontario and affected individuals in Quebec, Nova Scotia, and Alberta.
The investigation pinpointed the source of the contamination to a specific production line at a third-party beverage packaging facility in Pickering, Ontario. This facility, used by Danone Canada for plant-based milk production, was identified as the location where the Listeria contamination originated.
The outbreak highlights the challenges in tracking and responding to foodborne illnesses, especially when they involve widely consumed products like plant-based milk. The delay in linking the cases and initiating a recall underscores the need for improved surveillance and faster action in addressing public health threats.
Consumers are advised to stay informed about potential recalls and practice safe food handling to reduce the risk of Listeria infection. As investigations continue, health authorities are working to prevent future outbreaks and ensure the safety of food products.
