Some electronic cigarettes may increase health risks

High-voltage electronic cigarettes (e-cigarettes) may expose users to increased levels of toxic chemicals, including formaldehyde and acetaldehyde, according to research led by Maciej Goniewicz, PhD, PharmD, a researcher in the Department of Health Behavior at Roswell Park Cancer Institute (RPCI). Dr. Goniewicz and colleagues examined various chemicals in vapors generated from the same e-cigarette at variable voltages. Read more here.