That’s fine, Melody. I already apologized. I was never trying to diagnose OP’s chicken; I was sharing information, nothing more, nothing less. Clearly the information says that MS often has subclinical, if any, respiratory symptoms, and might not be discovered until the joints swell. OP felt it was not MS, and I was not suggesting it was. I was trying to learn from you, since you seemed so sure it wasn’t MS. Unfortunately, you erroneously perceived my quest for knowledge as a personal dispute. I still don’t understand why you are perceiving my answer to your question as a challenge, but that doesn’t matter. You still seem pretty worked up about this. I’m not. I wish you a pleasant day.