Thousands of unauthorized vapes are pouring into the US despite the FDA crackdown on fruity flavors WJET WFXP YourErie.com What You Should Know about E Cigarettes & Vaping American Lung Association A ban on disposable vapes could have unexpected effects on how some young adults use nicotine. The new study, published in PLOS Global Public Health, explored how regular disposable vape users aged Lead in Vapes: Toxic Metals Found in Disposable E Cigarettes Technology Networks