Christina Applegate says new technology revealed her MS misdiagnosis

Christina Applegate, who has been waging a public battle with the autoimmune disease multiple sclerosis, announced Tuesday that she discovered she does not, in fact, have MS. She is now one of an estimated 25 million Americans living with a rare or undiagnosed illness. Tom Hanson reports.

"CBS Evening News" delivers the day's most important stories, delivering context and depth to bring greater understanding to your world. Check local listings for "CBS Evening News" broadcast times.

Subscribe to the "CBS Evening News" YouTube channel: https://youtube.com/CBSEveningNews
Watch full episodes of "CBS Evening News": https://cbsnews.com/evening-news/full-episodes/
Follow "CBS Evening News" on Instagram: https://instagram.com/cbseveningnews/
Like "CBS Evening News" on Facebook: https://facebook.com/CBSEveningNews
Follow "CBS Evening News" on X: https://twitter.com/CBSEveningNews
Download the CBS News app: https://cbsnews.com/mobile/
Try Paramount+ free: https://paramountplus.com/?ftag=PPM-05-10aeh8h

For video licensing inquiries, contact: licensing@veritone.com