BAT says none of its e-cigs linked to U.S. vaping illnesses as far as it knows

(Reuters) - British American Tobacco Plc , the maker of Vype and Vuse e-cigarettes, said as far as it knows, none of its products were involved in recent cases of vaping-related illnesses in the United States. U.S. health officials on Thursday said there were now 530 confirmed and probable cases and seven deaths from severe lung-related illnesses tied to vaping, up from just 380 cases reported a week earlier. "To the best of our knowledge, no product developed or manufactured by British..