Classic signs of full blown Nosema ceranae, and often of CCD.
The advice to clean out feeder, feed fumagillin is same as I would give.
But, at this stage, bees seldom take syrup, so you either have to drench or
do something to get them to eat the drug. We have found that a dash of
Honey Bee Healthy at times is enough of a stimulant to get even sick bees to
eat. Jerry
***********************************************
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