This week, Dr. Kahn of the Kahn Center for Cardiac Longevity discusses a massive study on using chemicals (flavanols) found in cocoa as a heart preventive therapy. The results were just published, and the findings are discussed. Since most everyone loves chocolate, this is an important topic.   He then turns to new data on the tight link between air pollution as an immediate trigger of heart attacks. What to do? Consider a home air filter of high quality. You can search for some of Dr. Kahn's favorites here:  (kahnlongevitycenter.gethealthy.store/)