Actor Christina Applegate revealed she was misdiagnosed with multiple sclerosis. NPR's A Martínez speaks with neurologist Michael Kornberg about how MS can be misdiagnosed.
Copyright 2026 NPR
Actor Christina Applegate revealed she was misdiagnosed with multiple sclerosis. NPR's A Martínez speaks with neurologist Michael Kornberg about how MS can be misdiagnosed.
Copyright 2026 NPR
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