When Women’s Fertility Begins and Ends Seems Important for RA Development
British women whose capability of bearing children either started late or ended early — naturally or otherwise — were at increased risk for developing rheumatoid arthritis (RA), compared with women with earlier menarche or later menopause, researchers found. In an analysis of more than 220,000 female participants in the U.K. Biobank project, those with menarche […]