The study finds that e-cigarette use is associated with smoking status. In addition, e-cigarette use is associated with heavier smoking and with fewer periods of smoking abstinence.

Shockingly, no one stopped the experiment. That includes Luther Terry. The rest of the story is that Dr. Terry, who presided over the Tuskegee Experiment from 1961 to 1965, failed to stop the study, even though penicillin had been available for the past 20 years.

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