My husband was diagnosed with Crohns 9/22/10, he is 58 years old. I think it very odd that a person his age all of a sudden got Crohns. He was diagnosed with it after a bout of Giardia, that also seems suspicious to me. I am wondering if he actually does have Crohns or just residual effects from the Giardia. My question is this, has anyone else out there had any thing like this happen, I need some input. He has had 3 colonoscopies since the dx, and is on Pentasa after being on Entocort for a while.