Are we on the wrong track?

Going on the recent posts from beekeepers on BEE-L the suggestion is 
given that the cause for the CCD has to be found in the presence of 
"Nosema ceranae" in our hives. But is that suggestion really correct?
What then about a science magazine article like the recent one taken up 
by the Moray Beekeepers Association on their website at: 
http://www.moraybeekeepers.co.uk/ccd1.htm ? That describes the "Israeli 
acute paralysis virus" as a possible cause for CCD.

Ron van Mierlo

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