Michigan is investigating a major Cyclospora outbreak after 174 cases emerged in days, while officials work to find the source.

Cyclospora infection symptoms: A widespread foodborne parasite outbreak, Cyclospora, has impacted at least 145 people across 17 US states, with a separate surge in Michigan…

Michigan health leaders are investigating the source of an outbreak of a gastrointestinal illness that's sickened 150 people in seven counties.