Tagged as ra factor

According to the -Rheumatoid Arthritis Support Network-, about 1.4 million people in the United States suffer from rheumatoid arthritis (RA). Experts don't know as much as they would like about the chronic condition, including how to treat it. But one new idea poses an interesting idea. It could be that RA is not a single disease, but instead may actually be two distinct conditions. Two Possible RA...
March 2, 2021