Posted: 11/06/2014 at 23:01
Oh poor you, it's so soul destroying, isn't it?
i recently had a plague of red spider mite, followed by leaf minors...did masses of damage and I nearly gave up...but a virus is a whole new can of worms.
have you tried contacting an Eco gardening online site called Defenders? John is really helpful at answering questions and has many natural predators for other pests, though I don't know if this would work for a viral attack.
good luck and never give up