[Fey]

How old is your kitty? I should have asked this first, as it can tell us what MAY be wrong. Also, is she spayed? up to date on shots? Indoor or outdoor mostly? a catcher of mice? what food do you normally feed her?

I've worked/lived with animals all my life, so I find that getting as much info as I can helps a lot. Also, if you've not given her the chicken yet, hold off. If it's a food issue she might actually be allergic and that's why she's not eating. Most cat foods are chicken based, and if she's not able to digest it that may be why she's avoiding it.