With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

Diarrhea is characterized by loose, watery stools that occur more frequently than normal. While occasional diarrhea is usually harmless, persistent diarrhea can lead to dehydration and nutrient ...

A watery stool with no solid pieces suggests diarrhoea. While this usually clears up on its own, it can also indicate a virus, bacteria - which can be caused by contaminated food - or a parasite ...

Usually, your child will also have nausea, watery diarrhea, and stomach pain. It's possible for food poisoning to cause fever, but it's common for it to cause throwing up with no fever, too.

Cryptosporidium: Cryptosporidium is a protozoan that causes a diarrheal illness similar to Giardia. Symptoms include watery diarrhea, headache, abdominal cramps, nausea, vomiting, and low-grade fever ...

The stomach flu or viral gastroenteritis may last a few days or week. Here are the stages of stomach bugs and how to get well.