Are e-cigarettes with higher nicotine associated with more smoking, vaping?

(The JAMA Network Journals) The use of electronic cigarettes with higher nicotine concentrations by high school students in California was associated with a greater likelihood of subsequent use of conventional combustible cigarettes and e-cigarettes, according to a new article published by JAMA Pediatrics.

from EurekAlert! - Social and Behavioral Science http://ift.tt/2h1ONyn