Coca-Cola, cancers, and coronaries: personality and stress as mediating factors

A theory is presented relating the consumption of stimulant and depressant drugs to cancer and coronary heart disease, with stress/personality acting as an intermediary. The predictions from the theory that large-scale consumption of Coca-Cola would prevent cancer and promote coronary heart disease was tested and found to be supported by the results of a long-scale prospective study. Results replicate those from an earlier study using coffee as a stimulant drug.