Yu Shang Food has expanded its recall of poultry products and ready-to-eat meats due to potential Listeria monocytogenes contamination. The recall applies to 72,240 pounds of all ready-to-eat products from Yu Shang Food that were produced before Nov.

The infant killed was a twin whose sibling also died, but whose death could not be linked to listeria. Their pregnant mother was also sick, but recovered, the CDC said.