If you read through the website I gave you you will come across this "Leg paralysis is the only sign in mild intoxications". I believe you are dealing with a mild form. I would try treatment as described in the website, she may have a chance of recovery.
Please keep us posted.
I honestly don't know Terri, but the feather issue as well as her paralysis appear consistant, however the paralysis travels to the muscles that regulate breathing which causes death. I was if she could have a mild form? I am sorry that I can't be more helpful but here is a very good site to...