Arthritis is inflammation of joints and is the nation's leading cause of disability.
It usually affects adults, but Noah Vezina of Burlington is just 7 years old and was diagnosed with Polyarticular Juvenile Rheumatoid arthritis. Noah and his mom, Lindsey, appeared on The :30 to tell us more.
The Arthritis Walk "Just Move It" is Oct. 27. Registration begins at 9 a.m. at Dorset Park in South Burlington. Click here for more information.