A voluntary recall of frozen organic blueberries has been elevated to the U.S. Food and Drug Administration’s most serious risk category after evidence linked the products to a potentially life-threatening bacterial contamination. According to a report from the Daily Mail, the FDA has reclassified the recall of GreenWise Organic frozen blueberries as Class I. That designation applies when there is a “reasonable probability that the use of, or exposure to, a violative product will cause serious adverse health consequences or death.” The original recall was initiated last month by Chile-based Frutas y Hortalizas del Sur SA after testing detected a...