Exactly.
The resistance to e cigarettes is based on illogical fear and prejudice.
Sorry to skip several pages of worthwhile (?) discussion, but there is a point to the BMA's stated desires to carry out proper peer-reviewed research.
The problem with e-fags is that until this research has been carried out there is no way of knowing what the health impacts are. I understand the mechanics of how they work, but is there still a risk of passive smoking if you sit near someone having an e-puff? No there is no smoke, but what about the nicotine? Is it all absorbed by the user or is it still carried on the breath? What happens when it is out in the atmosphere? Can it be inhaled by people nearby? And, if so, what effect might this have? Also, are there any differences in the effects of the nicotine presented by an e-fag as opposed to a regular fag? We don't know, which is why it is important that the research is done. The fact that they are not actually "smoking" may not be pertinent as they may still contain other chemicals that, when exhaled, can be harmful to people around.
Until such time I believe that it is an appropriate step to perhaps consider restricting the use of e-fags, certainly in potentially crowded and enclosed environments such as on trains.
The other thing that I want to point out is that the medical community usually knows what is and what is not
good research. I heartily recommend everyone should go out and read
Bad Science by Dr Ben Goldacre and find out more about it for yourselves. Bad research sticks out like a sore thumb. The problem is that the media and public are clueless and simply want simple correlations to help them live their lives, as does a lot of big business because it shifts stock of the latest pill, potion or lifestyle solution. Just because this particular research is called for in the field of tobacco it does not mean that it will be skewed. The reporting of it may indeed be skewed, but that does not mean that the research itself is defective.
Besides, it may be discovered that e-fags are safe and can be used without causing health problems to people around their users. I don't think the BMA are being killjoys, simply rigorous in calling for the research so that people using e-fags, those considering using them, those who live and work with e-fag users and those responsible for ensuring safety in public places (e.g. TOCs, employers, venue managers, etc) can make informed decisions. At the moment we're just arguing over details that may have no real bearing on the real health outcomes for users and those around them. Worryingly, a lot of it seems to be based on what the companies who manufacture and sell these devices are telling the public. That alone should be enough to sound a note of caution in any rational person's mind.
Lets get some research done and get some real answers backed up by hard facts and science.
O L Leigh