A month or so ago, I had a really weird egg that one of my hens layed, someone on here mentioned they thought maybe my flock had Infectious Bronchitis, for the last 8 weeks or so my roo has been walking wierd and has progressivly gotten worse. Someone on my rooster thread wondered if his symptoms sounded anything like Mycoplasma synoviae, part of it does, part of it doesn't. My question is, how would they get it?? Where would it come from?? I have a closed flock. They only chickens I have are ones that I have hatched or bought from Meyer's. I have more eggs in the bator, and I am scared to death, if there is something wrong with my chickens, to put my new babies in with them. What do I do????????