Queso Fresco
Food Safety News says that queso fresco in particular has been linked to a series of outbreaks of food poisoning, both stemming from homemade and commercially produced queso fresco. Even large commercial facilities with clean health and safety records have had their product contaminated, and health inspectors also say even if you buy and unwrap a perfectly safe batch of queso fresco, it can easily pick up a contaminant from your home or fridge — and then there’s a problem.