> From our experience, if bees go off feed, you've already gone too far. That's a crisis mode. But what I am asking is: How do we know this is *caused* by Nosema? Is Nosema a cause of illness, or a symptom of bees sick from some other cause? I don't see anybody nailing this down. Pete *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html Guidelines for posting to BEE-L can be found at: http://honeybeeworld.com/bee-l/guidelines.htm