NEW YORK (AP) — U. S. health officials Friday announced a recall of some Boar's Head liverwurst and deli meats as they investigate a listeria outbreak that has sickened nearly three dozen people and caused two deaths. Boar’s Head Provisions Co. recalled liverwurst because it may be tainted with the listeria bacteria, the U. S. Agriculture Department said. The agency said a sample of Boar’s Head liverwurst from a Maryland store tested positive for listeria. The company is also recalling a...