In this episode, we dive into a groundbreaking BMJ study of nearly 60 million U.S. Medicare beneficiaries, revealing how long-term exposure to fine particulate matter (PM₂.₅) increases hospital admission risks for heart diseases—even at low levels. Discover how chronic PM₂.₅ exposure raises rates of ischemic heart disease, stroke, heart failure, arrhythmia, and aneurysms, with no safe threshold, as risks emerge even from 5 μg/m³—well below many current regulatory levels Learn abou...
Show more...