Hospitalization should be individualized based on the patient's ability to tolerate oral hydration, have<unk> equate social support, and also based on complicating comorbidities.
Majority of patients can be treated as an outpatient
Observation or<unk> mission is required for those with severe disease, and significant dehydration with other end organ complications
Acute diarrhea
Viral 
Acute gastroenteritis 
Bacterial
Acute gastroenteritis
Campylobacter
Acute fever
Shigella