I would add that this doctor beleives that you can get rid of b. hominis with Flagyl which is completely false. Read badbugs.org for the citations on proper treatment of b. hominis. So it tells me that medicine is generally behind by at least 10 years. BTW the theory of ulcers being caused by h. pylori is another classic example of this, the man that proposed that was heavily persecuted until he was proven right, but somehow some doctors still believe the old and wrong theory. Go figure!