Detailed text transcripts for TV channel - MSNBC - 20190520:19:07:00
But teenagers and adolescents pushes them toward e cigarettes. there are other chemicals involved, too. it can effect the brain. it causes addiction issues, can cause learning issues and other drug addiction issues and then the lungs themselves. >> unlike smoking, it is harder to detect if somebody is vaping. >> good to see you as always. nbc news medical correspondent. we will follow that development and bring you up to speed. try respect. it works. that's the message from iran's foreign minister to president trump. a series of counter tweets, he warned economic terrorism and genocidal taun...