In 1642, Pope Innocent X issued a papal bull forbidding priests to "take tobacco in leaf, in powder, in smoke, by mouth or nostrils in any of the churches of Seville, nor throughout the archbishopric"
Furthermore, they estimated average heritability of smoking to be 0.53 (range, 0.280.84)
More worrisome: In one of his teams lung cancer cell lines, e-cigarette vapors triggered precancerous cells to act more like malignant cells
Admittedly, such was not always my thinking, however
Stage III: The tumor is larger than 4 cm or has spread to the lymph nodes
2.3 Data collection and management Data from the questionnaire, collected in .pst file format, was collated before converting to excel file format through the Data Collation Tool provided by FORMSG