Azithromycin
Ceftriaxone
Ciprofloxacin
Stool culture.
Multiplex PCR - GI panel from stool.
Aerobic gram negative rod.
Human/animal reservoir
Contaminated water
Often travel related
Outbreaks - e.g. Daycare
Infectious colitis - dysenteric
HUS
Reactive Arthritis
Bacteremia
Intra-abdominal abscess
Most require treatment.
Food handlers require proof of clearance before return to work.