After experimental treatment, 24-year-old is learning how to live

By Ashley Strickland, CNN

Updated 0112 GMT (0912 HKT) December 19, 2015

Sarah Hughes, right, and her mother, Fiona, have endured 24 years of Sarah's struggle with systemic juvenile idiopathic arthritis, a debilitating autoimmune disease. But a new treatment has given her another chance at life. Click through our gallery to learn more about Sarah's journey.
Photos: Learning to live
Sarah Hughes, right, and her mother, Fi