This argument might have some plausibility if electronic cigarettes were "starter cigarettes." In other words, if electronic cigarettes were much milder versions of tobacco cigarettes, with milder tobacco flavor, then it might be expected that youth could advance from an electronic cigarette to a real one. Electronic cigarettes with tobacco or menthol flavoring, for example, might be expected to get kids used to the taste of a tobacco cigarette and thus to promote cigarette smoking initiation.

The rest of the story is that despite the Common Rule and the intense efforts to try to prevent human subject violations in research, there are still occasional studies which find their way through the cracks. This is one bad example. It is an example of an unethical experiment that should never have been approved by an IRB in its current form because it blatantly violates the ethical principles of both consent and informed consent.

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