This entailed four rotations of: a five-minute video with smoking-related content (composed of similar but non-identical clips to those presented in the baseline visit), a five-minute presentation of smoking images (with each image presented for 3 seconds, see Supplementary Methods), and five minutes of manipulating smoking paraphernalia (e.g., lighter, cigarettes)
When Congress legalized hemp farming at the end of last year, CNNs Harmeet Kaur wrote:
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doi:10.1038/s41562-021-01202-9
They wanted to know why they looked like that. On the table, there were two pairs of pig lungs hanging on a piping device that pumped air into the lungs to display how they would work in the human body
In this paper, we explore the ethical dilemma whereby these campaigns are seen as helpful for public health in promoting smoking prevention and cessation but also potentially harmful for persons suffering from tobacco-related illnesses, including lung cancer