"We're pulling people's grocery shopping lists," said Dr. Natasha Bagdasarian, chief medical executive for the state of Michigan, noting the sudden influx was highly irregular for the area.
"Highly unusual," said Dr. Natasha Bagdasarian.
The Food and Drug Administration stated that federal teams are actively monitoring the situation alongside local departments to evaluate the full scope of the spread.
"We are not in a position at this time to characterize the current numbers as definitively unusual pending the completion of that investigation," said an FDA spokesperson.
Federal health agencies emphasized that the current spike does not yet point to a centralized national point of contamination.
"CDC has no evidence of a single, multistate Cyclospora outbreak linking cases happening right now and being reported in the press," said a CDC spokesperson.
A medical executive representing health systems across the Michigan and Ohio borders stated that the ongoing local trends show a clear pattern of regional clustering.
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"When we started seeing cases of persistent diarrhea showing up, we knew there's something going on," said Dr. Brian Kaminski, vice president of medical affairs at ProMedica Health System, adding that the influx of symptomatic patients has not slowed down.
"I would say that trend continues," said Dr. Brian Kaminski.
Infectious disease experts noted that the lengthy incubation period of the parasite complicates tracking efforts, as symptoms can take up to two weeks to manifest after ingestion.
"The question is, where is it coming from, and are all the states connected, or are there multiple outbreaks happening?"
