Mild-moderate

- Self-limiting. Usual duration of diarrhea ≤ 5 days.

 
Usual Pathogens
Viral:

Noroviruses
Rotavirus
Enteric adenovirus

 
Bacterial:

Campylobacter spp
diarrheagenic E. coli
Shigella spp
Salmonella spp

 
Parasitic:

Entamoeba spp
Giardia

 

Empiric Therapy Dose Duration
Fluid replacement    
+/-    
Bismuth subsalicylate    
+/-    
antimotility agents (e.g. loperamide) if > 2 years old