U.S. health officials report 3rd vaping death, repeat warning

New York • U.S. health officials on Friday again urged people to stop vaping until they figure out why some are coming down with serious breathing illnesses.Officials said they had identified 450 possible cases, including at least three deaths, in 33 states. The count includes a newly reported death in Indiana.No single vaping device, liquid or ingredient has been tied to all the illnesses, officials said. Many of the sickened — but not all — were people who said they had been h