Just saw this video about varroa on the abc website. I'm relieved Australia remains Varroa free.
http://www.abc.net.au/news/2013-12-13/can-australias-bee-colonies-remain-free-of-the/5156558 (http://www.abc.net.au/news/2013-12-13/can-australias-bee-colonies-remain-free-of-the/5156558)
Nice video, thanks for sharing.
Jim