Christina Applegate still has a sense of humor after a doctor confirmed she was misdiagnosed with multiple sclerosis. “Talk about being a fraud. I don’t even have it anymore. Geez,” Applegate, 54, joked on the Tuesday, November 3, episode of the “MeSsy” podcast before sharing her serious intentions. “I’ll never leave this community. We made so many lifelong friends, and I care so deeply about everybody that we represent and I represent. I’m still always going to be a part of it in one way or another.” The Married…With Children actress jokingly used the word “fraud” after sp...