Have a very Happy Birthday!!<br>
<br>
And read this part tomorrow, since it has nothing to do with you
celebrating your special day.<br>
<br>
I was reading an old thread about Double Delta F508 which it turns
out my daughter has, and you mentioned a classification or typing
system of the different mutations which opened up a whole new
research area for me. So thanks for that!<br>
<br>
Dana, Mom to KT (3, cf) and Kyra (6, no cf)<br>
<br>
And I truly hope that you are having a very Happy Birthday at this
very moment.