Smoke, Science, and Stigma: What 20 Years of Cannabis Research Really Says About Lung Health
For decades, America was sold a familiar line: smoke cannabis long enough, and your lungs would eventually resemble an ashtray. But one of the largest long-term pulmonary studies ever conducted quietly complicated that narrative in a way prohibitionists rarely mention. A landmark 20-year study published in the Journal of the American Medical Association tracked more…