Prevention Deli Meats Are Undergoing a Massive Recall—Here’s How to Stay Healthy, Per a Food Safety Expert Plus, the current Boar’s Head recall could be expanded again, says Darin Detwiler, LPD, an associate teaching professor of food policy at Northeastern University. “I believe that we will likely see additional recalls of deli meats and cheeses this year and next year—especially as there is more regulatory interest,” he says.