CDC and state health agencies probe multi-state cyclosporiasis outbreak

CDC and state health agencies probe multi-state cyclosporiasis outbreak

Monroe County health officials began probing a cluster of cyclosporiasis cases, urging residents with symptoms to seek testing, according to ClickOnDetroit and WDIV Local 4. A day later, the Monroe County Health Department announced it was investigating a rise in infections and repeated the call for testing, as reported by FOX 2 Detroit. The Centers for Disease Control and Prevention later reported 145 Cyclospora cayetanensis infections in 17 states, with 20 hospitalizations and no deaths, per Yahoo. Health officials in Lucas County, Ohio, confirmed an increase in cases since early June and launched an investigation into a possible common source, WTVG reported.

In Michigan, health agencies identified more than 170 infections across seven counties and advised the public on preventive measures, according to ClickOnDetroit and WDIV Local 4. The Detroit News said the state recorded 228 cases within ten days, a figure four times the typical annual total, while the source remained unknown. WHEC. com noted that the CDC’s investigation also covered New York, where 31 to 80 cases had been identified.

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July 01, 2026
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CDC investigates cyclosporiasis outbreak affecting 17 states, including New York
CDC investigates cyclosporiasis outbreak affecting 17 states, including New York

WHEC.com • 01 Jul 23:10

At least 145 cases of cyclosporiasis have been reported nationwide since May, with 31 to 80 cases in New York, prompting a federal investigation.

Credibility 72% Manip. 7% Center
Michigan reports 228 cyclosporiasis cases in ten days, far exceeding annual average
Michigan reports 228 cyclosporiasis cases in ten days, far exceeding annual average

The Detroit News • 01 Jul 22:03

State health officials have confirmed 228 cases of cyclosporiasis in Michigan since June 22, a number four times higher than the typical yearly total, while the source of the outbreak remains unknown.

Credibility 78% Manip. 8% Center
Michigan health agencies investigate surge in cyclosporiasis cases
Michigan health agencies investigate surge in cyclosporiasis cases

ClickOnDetroit | WDIV Local 4 • 01 Jul 17:43

More than 170 cyclosporiasis infections have been confirmed across seven Michigan counties, prompting state health officials to search for the source and advise the public on preventive measures.

Credibility 78% Manip. 9% Center
Michigan Health Officials Investigate Cyclospora Outbreak Affecting Over 170 Residents
Michigan Health Officials Investigate Cyclospora Outbreak Affecting Over 170 Residents

Detroit Free Press • 01 Jul 15:35

More than 170 people in Michigan have been diagnosed with cyclosporiasis, prompting state and federal health agencies to issue prevention guidelines and launch an investigation into the source of the outbreak.

Credibility 78% Manip. 8% Center
CDC probes multi-state Cyclospora outbreak affecting 145 people
CDC probes multi-state Cyclospora outbreak affecting 145 people

NewsNation • 01 Jul 07:49

The U.S. Centers for Disease Control and Prevention is investigating a Cyclospora outbreak that has been confirmed in 17 states, with 145 cases and 20 hospitalizations.

Credibility 72% Manip. 7% Center
June 30, 2026
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Toledo-Lucas County Health Department reports rise in cyclosporiasis cases
Toledo-Lucas County Health Department reports rise in cyclosporiasis cases

WTVG • 30 Jun 20:27

Health officials in Lucas County, Ohio, have confirmed an increase in cyclosporiasis infections since early June and are investigating a common source.

Credibility 72% Manip. 7% Center
CDC reports 145 Cyclospora infections across 17 U.S. states
CDC reports 145 Cyclospora infections across 17 U.S. states

Yahoo • 30 Jun 20:16

The Centers for Disease Control and Prevention confirmed 145 cases of Cyclospora cayetanensis infection in 17 states between May 1 and June 16, with 20 hospitalizations and no deaths.

Credibility 77% Manip. 7% Center
Monroe County Health Department Investigates Rising Cyclosporiasis Cases
Monroe County Health Department Investigates Rising Cyclosporiasis Cases

FOX 2 Detroit • 30 Jun 00:39

Health officials in Monroe County are investigating a growing number of cyclosporiasis infections and urging residents to seek testing if they experience related symptoms.

Credibility 71% Manip. 8% Center
June 29, 2026
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Monroe County health officials investigate cyclosporiasis cluster
Monroe County health officials investigate cyclosporiasis cluster

ClickOnDetroit | WDIV Local 4 • 29 Jun 19:21

Health officials in Monroe County are probing a recent cluster of cyclosporiasis cases linked to possible common exposure, urging residents with symptoms to seek testing and treatment.

Credibility 73% Manip. 7% Center