A public health alert has been issued for a brand of deli meat sold in the U.S. due to possible listeria contamination.
On Saturday, the U.S. Department of Agriculture’s Food Safety and Inspection Service raised concerns about a Daisy Brand headcheese that may have been contaminated with listeria monocytogenes, a bacterium that could cause a serious form of food poisoning. A recall wasn’t issued because the products are no longer available for purchase.