If the metabolites of yeast are not there on testing, then we have to rethink the whole thing. I would like to address this for a minute. We all see these patients who come into the office who are totally convinced that all their problems are coming from yeast. They have literally put themselves through a mangle-there isn’t any anti-fungal drug that they haven’t been on, there’s nothing that they haven’t tried, and they feel that they’re still full of yeast. In many ways, we now have some nice criteria to say with confidence to a patient, “There is a problem, but it’s not yeast, and we have to look elsewhere. Trying to do only yeast eradication cannot be the total answer to the problem you have.”