Thursday's Richard Piet Show discussion on e-cigarettes with the president of the American Vapor Association was countered Friday on WBCK with the opposing perspective from Dr. Netin Gera, cardiologist with Borgess Heart Institute. Gera suggests there isn't enough information yet on long-term effects of the vapor contained in e-cigarettes, and so it is difficult for health professionals to get behind them.

Hear the whole interview by clicking the player below: