And Dr. Terry failed to stop the study in 1965, even after the 1964 World Health Organization's Helsinki Declaration clearly articulated the ethical imperative of informed consent for human medical experimentation.

A 3rd study, in the early summer edition of JAMA’s internal medicine publication, mentions the lack of substantial evidence electronic cigarettes can be involved in trying to eliminate traditional smoking all together, using a patch of nicotine as an example. However this recent study is drawing heavy fire from those in the medical field due to the claim that ecig producers are aiming their ads as cessation products, the FDA strictly forbids advertising that e-cigs are stop smoking products.

Trueba et al. also found that higher depressive mood was associated with greater reductions in exhaled nitric oxide.

The misinformation in the tobacco control field is so widespread that hardly a day goes by that an anti-smoking advocate somewhere doesn't publicly declare that smoking may be no more dangerous than vaping. Yesterday, it was the Sedgwick County Health Department (Wichita, KS), which wrote in an op-ed in the Kansas City Star:

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