Michigan is experiencing its largest outbreak of a parasitic infection that causes severe diarrhea. Nearly 1,000 people have been diagnosed with cyclospora as of Wednesday, though no deaths have been reported.

Reported cases of cyclosporiasis in Michigan have more than tripled over the past week.

There are now more than 700 cases in Michigan, up from just 572 over the weekend, as other states also see increase

What to know about the current situation