What is Stiff Person Syndrome? A neuroimmunologist breaks down the disease affecting Celine Dion
Dr. Sharon Stoll talks more about Stiff Person Syndrome, the rare disease that Celine Dion recently announced she is struggling with.
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What is Stiff Person Syndrome? A neuroimmunologist breaks down the disease affecting Celine Dion

RAW VIDEO: Trump answers questions on tariffs

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