Urinary Tract Infections

A patient 45 years of age, non diabetic, presents with chronic pelvic pain of 1 year duration. She also complains of frequency, urgency and a sense of incomplete evacuation since 1 year without any significant finding on her past ultrasounds, urine examination and urine and high vaginal swab cultures. On pelvic examination there is no significant vaginal discharge. Cystoscopy is normal. Most probable diagnosis is

A 27-year-old man presents with clear urethral discharge and dysuria for 3 days. Gram stain shows numerous polymorphonuclear leukocytes without intracellular diplococci. What is the most likely pathogen?