There is no medical advice on this website. Under no conditions should you assume that the opinions and advice you find here is meant to treat, cure, or otherwise prevent any ailment. The information on this site is the personal opinion of the authors and we take no accountability for this information to be used otherwise. Electronic cigarettes are not FDA approved, not 100% safe, and they should not be used by underage persons, or pregnant women. Smoking is dangerous and vaping can also cause health related issues. I are grateful to be of service and provide you valuable information at no cost. To do this, please be aware that when you click hyperlinks and buy products, in many (not every) instances I may receive some sort of affiliate compensation. Your support in purchasing with these hyperlinks allows me to assist people who smoke discover the information they are looking for to make the switch to the better alternative, electronic cigarettes.

• We lied to you when we told you that electronic cigarettes may be "every bit as dangerous" as tobacco cigarettes.

There is a provision for of informed consent; however, the conditions for such a waiver were not met because: (1) the level of risk was not minimal; (2) the waiver did affect the rights and welfare of the subjects; (3) the research could still practicably have been carried out with informed consent; (4) subjects were not provided with information after the study to explain what occurred.

The core ethical principle of transparency was spelled out in a Tobacco Control (see Fox BJ. Framing tobacco control efforts within an ethical context. Tobacco Control 2005;14[Suppl II]:ii38-ii44).

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