Thankyou everyone for your input.  Jesse had his 3 month check-up on Tuesday and his levels were fine.  I've never had had a problem with his levels since he was diagnosed.  He doesn't go to daycare and really doesn't spend a great deal of time with other children(maybe 0nce a week), so I'm not sure why the constant illnesses.  Maybe Jesse is just the unlucky one.  Thanks for your thoughts.

Lisa D