CNN CNN Newsroom With Brooke Baldwin September 6, 2019 18:57:00
Federal health officials just announced they are now confirming three deaths related to vaping. they're investigating a fourth plus the number of cases of lung illnesses linked to vaping has sky rocketed to at least 450 across 33 states. as the cdc releases thee details, new york state health officials have a key focus on what could be what's making people so sick. dr. sanjay gupta is our medical doctor here on cnn. i keep seeing all those vaping stories. before we even get into this mystery chemical, what is making so many people so sick? >> well, you know, it's a real medical investigation, ...