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What's Really In Your e-Cig?

Studies on e-cigarettes have found chemicals like acetaldehyde, formaldehyde, and toluene, as well as heavy metals like cadmium, nickel, and lead. Habitual inhalation of aerosolized propylene glycol, the supposedly inert chemical substrate of e-liquid, in industrial settings can lead to issues with the central nervous system, personality and behavior changes, and reduced spleen function. #tech


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