http://wtop. com/health/2015/01/surgeon-general-desperate-need-of-clarity-on-e-cigarettes/
But then he adds,
and
Over all it looks like he sees the harm reduction model.
Thereve been theories and ideas around the fact that e-cigarettes may be helpful from a harm reduction perspective in helping people who are already on cigarettes (that) have had trouble quitting actually get off cigarettes, Murthy said. If the data indeed bears that out, then I think we should absolutely embrace that and use e-cigarettes in targeted ways.
But then he adds,
However, Murthy expressed worry regarding e-cigarettes because he said there are many unanswered questions about their health impacts, specifically their contents, and if they are ultimately a gateway to traditional smoking. He also noted the rapid growth in use of e-cigarettes among both adults and children.
and
Im concerned about e-cigarettes, and I think this is an area where we are in desperate need of clarity, Murthy said. I think its important for us to understand the impact, particularly on youth, before we allow the full-fledged spread of these e-cigarettes and then later have problems that we have to deal with.
Over all it looks like he sees the harm reduction model.