How you measure things matters… (prevelance of STIs)
Oh, dear, my mistake. I used the old term… venerial disease. The correct term is Sexually Transmitted Disease (STD) and apparently the awareness ribbon is green. This made me think what is the rate of the most common STD: chlamydia. As the paper will indicate, this is associated with Pelvic Inflammatory DIsease and ectopic pregnancy.