Vaping, long touted as 'healthier' alternatives to smoking, may actually be more toxic than traditional cigarettes. Researchers at the University of California, Davis tested seven flavored e-cigarettes from three of the most popular brands and found the disposable vapes release more cancer-causing toxic metals than cigarettes. One of the disposable e-cigarettes studied released more lead during a day’s use than nearly 20 packs of traditional cigarettes. Read the rest of the shocking results at DailyMail.com. #news #smoking #vapes #health #smoking #toxic #research