for on the money, carl kent nia. >>> earlier, the fda announced it was investigating 120 cases of people suffering from seizures after vaping. joining us is dr. scott got leeb on the board pfizer. we know vaping is safer than smoking cigarettes, but this is a relative situation where do you come down on this how safe is it to vape >> right, there's no question if you can get a currently addicted adult smoker, it's going to be less harmful, but less harmful doesn't mean safe, and we can't allow these products to be on the market at the expense of addicting a whole generation of kids on nicotine and onto these products there are going to be direct effects of these products on people's health and lungs. we have animal data and now human data that the vaping products do have an impact on health and the lungs. >> what do you think the ceo of juul saying his product wasn't intended for teenagers and apologizing to parents of teenagers who are addicted to this >> i think the product was positioned in the early years in a way where it was appealing to youth. if you look back at some of the early