Researchers say the study finding is some of the first evidence linking muscle weakness and biological age acceleration.

It's the largest study to examine opioid prescription patterns for adults living with cerebral palsy and spina bifida.

Former competitive swimmer joins USA Swimming in world championships.

Participants from the University of Michigan Health-led study range in age, race and health conditions.

The findings reveal a significant burden on a clinically underserved population.

The results fill in a knowledge gap about how patients recover from the disease.