First US study linking e cig use to metabolic syndrome; dual use worse than smoking Stanton Glantz blog 5 takeaways from the AP's report on Chinese disposable e cigarettes flooding the US market AP News Smoking Can Damage Eyesight Vaping Isn't Any Safer AGEI Blog RLX, China's largest e cigarette company makes its public market debut on the NYSE The Average Joe Disposable vapes more toxic and carcinogenic than cigarettes, study shows E Cig 101 Mongo's Flavors MONGO'S FLAVORS