Yes I saw the show.The guest Dr was his Father-in – law, Dr.Lemle ,who is a 
leading thoracic surgeon,a pioneer in by-pass surgery etc.His wife was a coupon 
clipper re alternative health means.He was convinced there had to be something 
in it.In short on Dr OZs’ show he promoted Colloidal Silver in an atomizing 
form along with numerous health tips.

Harold