This week Shane talks with Assistant Professor of Human Development at Washington State University Vancouver: Dr. Sara Waters. They talk about stress and how it can cause cellular changes, impact our immune system, and how the physiological effects of stress can be contagious and passed from mother to child. Check out more from Sara: http://www.sarabwaters.com Charity Of The Week: http://www.whitebison.org Outro music by Rebreather Learn more about your ad choices. Visit megaphone.fm/adchoices