The opiate addiction crisis lets insurance companies restrict valid prescriptions for chronic pain; More warnings about cardiac side effects from chronic use of proton pump inhibitors; Probiotics for diarrhea and many other purposes -- consumers need to push for probiotics in hospitals; Can I get enough probiotics from food? Short review of Dr. Dale Bredesen’s work on Alzheimer’s disease; Iridology claims that patterns in the iris tells things about your health; The role of the microbiome in diabetes and obesity; A caller continues discussion of ketogenic diet and Alzheimer’s disease