More than 18 million people worldwide suffer from rheumatoid arthritis, including nearly 1.5 million Americans.
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Rheumatoid arthritis is an autoimmune, inflammatory form of arthritis, meaning a ...
Add Yahoo as a preferred source to see more of our stories on Google. Rheumatoid arthritis is an autoimmune, inflammatory form of arthritis, meaning a person’s immune system attacks their joints, ...