Some Taco Bell restaurants in Texas have temporarily stopped serving several fresh ingredients as health officials investigate a multistate outbreak of a foodborne parasite.

According to the Centers for Disease Control and Prevention, Texas is among the states reporting cases of Cyclospora.

This parasite causes cyclosporiasis, an illness that can lead to watery diarrhea, nausea, cramping, bloating, fatigue and, in some cases, frequent or "explosive" bowel movements.