Good information. Regarding the Chronic Bee Paralysis virus, i noticed it in a colony with a historically high mite load. I was surprised you didn't advise to check and possibly treat for varroa. Ive also heard requeening can help.
Thanks for your comments. Paralysis virus can occur without high varroa. We know very little about the pathology The colony was already treated I see single bees it in every colony
