I see small workers in colonies that have severe DWV infections. This depends what you mean by 'severe'. If I see more than 4 or 5 workers with DWV I reckon it's time to do something about it, but I see no correlation with smaller bees. Chris *********************************************** 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