my chickens have gape worm - help please www.jsyksw.com

I just got a confirmation of gape worm from the most wonderful chicken vet. I need to know « Previous 7/1/11 at 2:21pm 7/1/11 at 6:44pm 7/23/11 at 11:39am « Previous my www.jsyksw.comwww.avtt4.ifno