Detailed text transcripts for TV channel - KNTV - 20190815:09:29:00
There was a problem with the devices or what's inside of them. all patients showed similar pneumonia-like symptoms >> we don't yet full understand the impact on the body, either short term or long term >> reporter: doctors say while vaping nicotine is legal, it doesn't mean the products themselves are safe medically there's still a lot we don't know there's also concern the problem could be more widespread, reaching other states that aren't tracking cases. the american vaping association tells nbc news millions of adults vape nicotine each month without issue and say it's more likely that the ...