Unregulated Chinese Vapes Pour into U.S., Raising Health and Safety Alarms OCNJ Daily Is Vaping Worse Than Smoking? The Hospital of Central Connecticut CT Vaping Related Illness and Lung Disease NEJM Know the facts about e cigarettes Elf Bar and other e cigarette makers dodged US customs and taxes after China's ban on vaping flavors The Independent China's youth increasingly taking up vaping of e cigarettes, despite health warnings and ban on sale to minors South China Morning Post