View Single Post
Old 11-15-2008, 04:05 PM   #2
marcerella02
Loved by Layla
Donating Member
 
marcerella02's Avatar
 
Join Date: Aug 2006
Location: Canada
Posts: 11,257
Default

i am pretty sure reverse sneezing is not- and i don't think the trachea is either- they can both develop at any time without pre existing.
__________________
Layla 's Simon
marcerella02 is offline   Reply With Quote
Welcome Guest!
Not Registered?

Join today and remove this ad!