Although it has never been officially confirmed, I am quite sure that my current property has Mareks. For that reason, I don't take chickens that haven't been vax'd and I vax all chicks hatched here. That being said. . .We are relocating to Indiana. I am not taking my current flock with us. Here are my questions: 1. Are my chickens a danger to other chickens? Thinking about when I rehome them, is doing so going to cause the new owners to become a Mareks property and/or can their un-vax'd flock be infected by my vax'd flock? 2. Do I need to worry about bringing Marek's with us when we move? I will not be bringing any flock supplies (feeders, etc) with us.