Case Studies: Case 1: A sexually active college student went to her OBGYN exam for her annual exam. She was surprised to learn that she had been diagnosed with trichomoniasis. 11. What hallmark of this infection was observed during examination of the cervix? 4 pts 12. What is the treatment? 4 pt s 13. Name another parasitic infection for which this drug is also commonly prescribed. 4 pts 14. What stage is the infective stage and why? 4 p ts 24 pts.