Which sexually transmitted disease is an infection of the uterus Fallopian tubes and?

The sexually transmitted disease that primarily affects the uterus and fallopian tubes is pelvic inflammatory disease (PID), which is often caused by untreated infections such as chlamydia and gonorrhea. PID can lead to serious complications, including infertility and chronic pelvic pain, if not treated promptly. It's important for sexually active individuals to get regular screenings and practice safe sex to reduce the risk of such infections.