https://www.foodandwine.com/top-10-riskiest-foods-according-to-consumer-reports-7373751
Leafy greens
Deli cheese and meat
Ground beef
Onions
Turkey
Chicken
Papayas
Peaches
Cantaloupe
Flour
Reminds me of what a friend told me once: "There are two kinds of people: those who wash their vegetables very carefully and those who have never had an e.coli infection."
According to what I've read elsewhere in recalls & warnings, bean sprouts are the worst of the worst. Followed closely by Romaine lettuce. I've lost track of the number of pre-packaged salads (Dole often the mfr) I've seen recalled.