Tuna sold in 26 states and in Washington, D.C., was recalled over concerns that it may have been contaminated. The stores affected include Trader Joe’s, Genova, Van Camp’s and H-E-B.

Tri-Union Seafoods is recalling certain canned tuna products sold at Costco, H-E-B, Kroger, Trader Joe’s, Walmart and other stores.

Genova 5-ounce cans involved in the recall were sold at Harris Teeter, Publix, H-E-B, Kroger, Safeway, Walmart and independent retailers in Alabama, Arkansas, Arizona, California, Florida, Georgia, North Carolina, New Jersey, Tennessee and Texas.