Kraft Heinz is recalling more than 360,000 pounds of fully cooked turkey bacon over a possible listeria contamination.

Kraft Heinz issued a nationwide recall of Oscar Mayer Turkey Bacon after the company’s lab tests showed the product could be contaminated with Listeria monocytogenes, the U.S. Department of Agriculture’s Food Safety and Inspection Service announced Wednesday. More than 367,000 pounds of the bacon are involved in the recall.

Listeria infections can cause serious illness, particularly in older adults, people with weakened immune systems and those who are pregnant or their newborns.