dear all, thankyou for you varied conversation about ut. i found enough informatoin about the subject to find that ut is a good thing. it the old saying dead doctors dont lie. if the doctors of today advocated ut they would be out of a job . ut has been good to me i have been able to give up taking echinacea for respiratory problems , have also been able to use it for getting rid of a heat rash under my arms and between my legs and in my groin area i enjoy all the benifits for free!!!many thanks once again peanuts