Parents of twins with Niemann-Pick find a treatment

Hugh and Chris Hempel have battled long and hard for treatment for their twin daughters’ rare genetic condition.

Experimental drug shows promise in cruel childhood disease

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Parents of twins with 'children's Alzheimer's' find hope in sugar

Meet Parker and Woodrow, two AZ children with a rare disease

Their children are dying, and these families are racing to fund

Meet Parker and Woodrow, two AZ children with a rare disease

Motherwell parents hope to send Dementia toddler to US for medical

The legacy of finding a cure for Reno twins Addi and Cassie Hempel

Families plead with FDA for drug to treat Niemann-Pick Disease Type C

Walgreen's Support Allows Our Twins with Niemann Pick Type C To

Hempel twins with Niemann Pick find a treatment CNN part 3

What Is Niemann-Pick Disease? - StoryMD

Hempel twins with Niemann Pick find a treatment Part-2 CNN