Arthritis Choose a Subcategory Arthritis Basics Arthritis Treatment Living with Arthritis Current Topics in Arthritis Related Topics - Pain - Fitness - Healthy Aging Featured Video New Arthritis Therapies Video Transcript Rheumatoid arthritis causes the immune system to malfunction and attack the joints and organs of the body. Increasingly, doctors are adding newer agents such as TNF-inhibitors and other biologic thera... More Related Topics Choose a related topic below - Pain - Fitness - Healthy Aging

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