Braga Fresh Foods has recalled a lot of its 12-ounce Marketside Broccoli Florets sold at Walmart in 20 states due to possible listeria contamination, according to an FDA notice. The recall was prompted by random sampling in a Texas store that detected listeria. No illnesses have been reported. Consumers are advised to discard any remaining products and avoid consumption. Listeria can cause serious illness, especially for pregnant people, newborns, and those with weakened immune systems. Symptoms include fever, fatigue, and muscle aches, and the CDC urges seeking medical care if symptoms occur after consuming recalled food.