Eric

I have not seen any research on this, but I do have a few friends,  
now in their 40's who have found that they are less lactose  
intolerant than they were in their 20's.  They have no idea why this  
has happened.

You are so lucky your allergy shots are working for your cat allergy.  
I am so allergic to cats that I can't even tolerate the beginning shot.

I read the other day that children who are lactose intolerant often  
outgrow it by the time they are 5 or 6 but those who are allergic to  
casein tend not to grow  out of it.  This doesn't seem relevant to  
you though.

I did a dairy challenge the other day and unfortunately I am still  
allergic to dairy.  Oh, well. I was hoping that once my villi had  
healed that the casein allergy would have eased.

Shez in Norfolk.