Here's what you should know about Listeria contaminations in Canada

From pre-packaged salads to six-layer bean dips to mushrooms, the latest Listeria contamination — this time in some plant-based beverages — isn't the first time food or drink products have been recalled in Canada due to the bacteria. 

Here's what you should know about Listeria contaminations in Canada
Electron micrograph of a Listeria bacterium in tissue.

From pre-packaged salads to six-layer bean dips to mushrooms, the latest Listeria contamination — this time in some plant-based beverages — isn't the first time food or drink products have been recalled in Canada due to the bacteria.