Dr. Stephen Sinatra, www.healthydirections.com, America’s pre-eminent integrative cardiologist, weighs in on the lessons of COVID-19. It’s a call-to-action to optimize our health. While no supplements have yet been conclusively demonstrated to prevent or treat the coronavirus, there are plausible nutrients that can support immunity and reduce inflammation. Particularly concerning are reports that COVID-19 can affect the heart; there are disturbing accounts of strokes in relatively young individuals not considered in high-risk categories. Dr. Sinatra weighs in on the hydroxychloroquine controversy. He shares the results of studies he’s undertaken on the practice of “earthing” and on the effects of emotional release techniques. We reflect on the mental health consequences of prolonged lockdown.