In pelvic inflammatory disease, various CRP cutoffs have been reported that may predict poor outcomes, and values > 11.5 mg/L have been proposed as predictors for tubo-ovarian abscess, and additionally, CRP can possibly be a good marker for diagnosing resistant vaginitis, endometritis, and puerperal infection post-cesarean section, whereas data on high CRP due to salpingitis, colpitis, and endocervicitis arise mostly from case reports [955,956,957,958,959,960]. The gene discussed is CRP; the disease is puerperal infection.