Silk, Great Value plant-based beverages recalled across Canada
cbc.ca
cbc.ca
Off the top of my head; yogurt, spinach, chicken, ice cream, and now almond* milk?
I'm somewhat concerned.
Maybe (!) this is one factor, with this products becoming more popular.
[1] https://wwwn.cdc.gov/norsdashboard/ (add Listeria to etiology to see the stats)
We have a lot of pathogenic bacteria in our guts, and a healthy flora keeps them in check.