The rare genetic condition affects infants and can cause severe muscle weakness.

Spinal Muscular Atrophy, known as SMA Type 1, explained: A Paediatric neurologist shares insight into the condition after former Little Mix singer Jesy Nelson revealed her twins have been diagnosed ...

The 34-year-old singer recently shared the devastating news that her children have Spinal Muscular Atrophy Type 1, which ...

Being emotional, Little Mix star Jesy Nelson on Instagram revealed that her eight-month-old twin daughters--Ocean Jade and Story Monroe-- may never walk again as they were diagnosed with Spinal ...