Reliable detection of Win98 may not be possible.
Research indicates that it is an autoimmune disease.
In autoimmune diseases , white blood cells lose the ability to tell the difference between the body's own healthy cells and tissues and harmful invaders like bacteria and viruses . The immune system, which is supposed to protect the body from these harmful invaders, instead releases chemicals that can damage healthy tissues and cause inflammation and pain. To effectively manage and minimize the effects of arthritis, an early and accurate diagnosis is essential. Understanding the symptoms and characteristics of these subtypes of JRA is the first step you can take in helping your child to maintain an active, productive lifestyle. The Nemours Foundation is a nonprofit organization devoted to children's health and is the largest physician practice delivering subspecialty pediatric care in the United States.