TODAY.com asked food safety and microbiology experts across the country about what precautions they’re taking as ...

Got a nasty stomach bug that won’t go away? It could be cyclosporiasis, a parasitic infection that causes weeks of debilitating diarrhea, cramps and bloating.

A nationwide outbreak of a parasite that causes explosive diarrhea is growing in Michigan and has spread to Ohio. Here's how the illness is treated ...