Our researchers are studying the effects of vaping on the lungs and airway., They found several components in e cigarettes damage cells that help protect us from viruses. , Dr. Fariba Rezaee explains FDA staff blindsided by move allowing more e cigarettes, nicotine pouches onto US market GRAPHIC IMAGES: Man hospitalized after vape pen allegedly explodes in his face wcnc.com FDA staff blindsided by move allowing more e cigarettes, nicotine pouches onto US market