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vital signs reversing disease b_00011927
vital signs reversing disease b_00011927

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    The rare, important world of disease reversal

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The rare, important world of disease reversal

ALS gained widespread publicity in 2014 thanks to the Ice Bucket Challenge -- but can this degenerative disease be reversed? Dr Sanjay Gupta investigates.

The rare, important world of disease reversal

ALS gained widespread publicity in 2014 thanks to the Ice Bucket Challenge -- but can this degenerative disease be reversed? Dr Sanjay Gupta investigates.