http://www.rirdc.gov.au/reports/HBE/03-037.pdf look the nosema page http://www.rirdc.gov.au/reports/Index2.htm#Honeybee Thanks a lot for Australian people Giuseppe caboni :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -- Visit www.honeybeeworld.com/BEE-L for rules, FAQ and other info --- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::