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Another illness could be linked to vaping
Doctors believe they may have discovered another type of lung injury tied to vaping e-cigarettes. The significant finding is linked to a 17-year-old in Canada who nearly died after five months of vaping THC and flavored e-cigarettes. But his case does not follow the same pattern of lung injuries seen in more than 2,000 U.S. cases. Dr. Tara Narula reports.