«Animals with severe cases of diarrhea lose a lot of fluid, so rehydration is the most important therapy for diarrheal illnesses. (sciencedaily.com)
Eating Camel feces was used to treat severe cases of diarrhea in WW2 in Northern Africa I could go on and on, but I think it's time for an update... (radiolab.org)
When he was one year old, our son got a severe case of diarrhea that lasted for three days. (wehavekids.com)