A Fox News personality criticized Megyn Kelly over her comments regarding Christina Applegate's multiple sclerosis diagnosis. Applegate, an advocate for MS, stated her condition was misdiagnosed. The controversy involves Fox News icon's remarks directing attention to Kelly over her comments about Applegate's health. Christina Applegate said she does not have the disease after all. Applegate has clarified that her initial diagnosis was wrong. The discussion has sparked interest among fans and supporters of both individuals. Kelly's remarks have been sparked diverse reactions from the public. Applegate's reply has been well-received by many, highlighting her work for MS awareness. The incident serves as a lesson of the importance of accurate medical information. It also shows the challenges dealt with by individuals with chronic illnesses.