Fumigating for Nosema 

Paul Kelly, Research and Apiary Manager, provides details of the steps involved in acetic acid fumigation to kill Nosema spores.
Frequently asked questions: hbrc.ca/faq/
A descriptive transcript is available here: www.uoguelph.c...
For more videos, check out the University of Guelph's Honey Bee Research Centre RU-vid channel at this link:
/ @uoghoneybeeresearchce...
Filmed and Edited by Alex Guoth.
We would like to thank Québec beekeepers Marie-Hélène Majeau and Susan Kennerknecht for translating our videos into French. We are very grateful for their help with this project. (To view translation, click on settings then subtitles)
Nous aimerions remercier deux apicultrices du Québec, Marie-Hélène Majeau et Susan Kennerknecht pour la traduction de ces vidéos en français. Nous leur en sommes très reconnaissants. (Pour accéder à la traduction française, sélectionnez paramètres et ensuite sous-titres)