It seems that point is missed on you pal. It is not hysteria! It is just asking question about testing, which many many people have trouble getting properly. and remain sick because of lack such proper testing and then proper meds...
so when one says one CURED Giardia, some of us would want to know where the diagnosis came from. This can help others who are looking for such help.
So have a little respect for others who ask a question about testing. I did not question he is CURED. WOuld like to read my post again? and think about it, before you easily throw around words, which helps no one?