Are Juuls in your school? Popular e cigarettes alarming health officials E cigarette users are exposed to potentially harmful levels of metal linked to DNA damage UCR News UC Riverside Ground News The Food and Drug Administration on Tuesday authorized its first fruit flavored electronic cigarettes aimed at adult smokers, marking a Instagram A Beginners Guide to Vaping What are E Cigarettes Red Vape The FDA is allowing vaping brand Juul to keep its e cigarettes on the market. Studies from Juul show its e cigarettes are less harmful for adult smokers, who can benefit from switching completely