A study carried out by the "University of public #Salud Johns Hopkins Bloomberg" revealed the presence of #metales in liquid by svapo. Electronic cigarettes and methods of research research, entitled:-"E-cigarettes as a source of potentially carcinogenic and toxic metals" ("electronic cigarettes as a source of potentially carcinogenic and toxic metals"), announced at the publication of the scientific journal "environmental research" January would show empirical evidence on the presence of heavy metals in liquids of inhalation. It is necessary to emphasize the ways in which the study was carried out: the researchers carried out their research on five devices ecig first-generation, being marke... [Read more]