Symptoms of rheumatoid arthritis include pain, swelling, heat, redness, loss of mobility, and tissue damage. Compiled by Nancy R. Gough, BioSerendipity, LLC with images from Centers for Disease Control and Prevention (NIH) and US.
government [Public domain], via Wikimedia Commons, and a screen capture from MabThera(Rituximab)-Mode of action and the role of B cells in rheumatoid arthritis (https://vimeo.com/222067914).