My Parents’ Secret for Living Well Into Their 90s: Embracing Strangers

 https://www.wsj.com/health/wellness/my-parents-secret-for-living-well-into-their-90s-embracing-strangers-6586769b?mod=hp_lead_pos9

I have spent my career studying what makes people live healthier and longer. My mom and dad are proof that the key is staying socially connected.

I have spent my professional life studying what makes people live healthier and longer. I have analyzed data sets on longevity the world over and reviewed hundreds of clinical studies. I have heard numerous new claims about supplements, diets and tech devices that are supposed to extend life. But nothing I have read in the scientific literature explains longevity better than the lives of my incorrigibly social parents, Benjamin and Marsha Emanuel.