Some people with COVID-19 develop diarrhea that is soft and yellowish or greenish in color. It may also occur with other symptoms, such as nausea. While you may know coronavirus disease 19 (COVID-19) ...

Yellow poop isn’t always a cause for concern, but certain symptoms with yellow stool could indicate an underlying health problem. It’s usually a sign of a digestive issue, but other conditions can ...

C. diff infection can cause diarrhea. While it may lead your poop to change color, there are no specific colors that are definitive evidence of having C. diff. According to the Centers for Disease ...