In a message dated 2/9/2005 3:14:31 PM Central Standard Time, 
[email protected] writes:
What is alfalfa lung disease? 
Not alfalfa lung disease -- ALPHA lung disease.  And I don't know much about 
it, but it has nothing to do with mold on hay -- it's a genetic deficiency.  
I'll forward your post to Darcy and she can explain it to you.    MA