Several brands of canned tuna, sold at Trader Joe’s, Costco (COST), and Walmart (WMT) locations across the country, have been recalled over concerns of clostridium botulinum, a bacterium that can produce a fatal neurotoxin.

Several different flavors and sizes of tuna produced by California-based Tri-Union Seafoods have been recalled because of possible clostridium botulinum (botulism) contamination. The recall was announced by the Food and Drug Administration Monday which says no illnesses associated with the recalled products have been reported.

Tri-Union Seafoods has voluntarily recalled many canned tuna products sold under the Genova, Van Camp's, H-E-B and Trader Joe's brand names.