The mean dimensions of a pack of cigarettes are approximately 3.35 x 2.20 x 0.87 cubic inches
Margeaux Wetendorf, Lewis T Randall, Mahlet T Lemma, Sophia H Hurr, John B Pawlak, Robert Tarran, Claire M Doerschuk, Kathleen M Caron, E-Cigarette Exposure Delays Implantation and Causes Reduced Weight Gain in Female Offspring Exposed In Utero , Journal of the Endocrine Society , Volume 3, Issue 10, October 2019, Pages 19071916
For both men and women, the risk of having a heart attack increases with the number of cigarettes smoked
Moracco KE, Morgan JC, Mendel J, Teal R, Noar SM, Ribisl KM, et al
Pros: amazing pop
EC use is significantly associated with smoking initiation (7 studies), cannabis consumption (8 studies), and alcohol use (4 studies)