Frozen blueberries distributed in Canada recalled over possible listeria contamination: U.S. FDA CTV NewsFrozen blueberries sold in Canada and U.S. recalled over listeria contamination risk, FDA says CBCBlueberry recall in US sparks warning over listeria symptoms The IndependentFrozen blueberries sold in Canada and U.S. recalled over potentially fatal listeria contamination National PostLife-threatening recall issued on 55,000 pounds of blueberries king5.com