Edited sentence: " Limbaugh also imitated Fox's symptoms by flailing his limbs wildly." Limbaugh apologized after physicians corrected him about the nature and effects of the disease.Either he didn't take his medication or he's acting.Fox had filmed a series of ads voicing his support of candidates who favored stem cell research.Fox of faking or exaggerating the effects of Parkinson's disease MSNBC Link.In these ads, Fox demonstrated typical symptoms of severe Parkinson's disease and the effects of Parkinson's treatment.Limbaugh recently came under fire for accusing actor Michael J.Limbaugh said of Fox, "He's moving all around and shaking and it's purely an act.This is really shameless of Michael J.Video and he accused Fox of “allowing his illness to be exploited and in the process is shilling for a Democratic politician