The products are no longer available on shelves, but some people may have frozen bags of the contaminated vegetables.

Listeria monocytogenes can cause serious health issues, especially for older adults, pregnant individuals, and those with weakened immune systems. Symptoms may include fever, seve

Wal-mart has issued a recall of the 12-ounce bags in 20 states after testing uncovered listeria bacteria in one sample.

California-based Braga Fresh has voluntarily issued a precautionary recall of a single production lot of washed and ready-to-eat broccoli florets sold at Walmart for possible risk of Listeria. According to the U.