Health and wellness is a popular topic these days. It's not just exercising or eating well anymore. With increased interest comes some new ideas – and new research to back them up. Some of those ideas can seem a little extreme. That’s what we’re exploring this time on “Take Care,” tune in for more on health and wellness extremes. You’ll hear discussions on new algorithms to help diagnose rare disease, the idea of “positive stress” and what it means for our longevity, why the anti-diet movement