Cyclosporiasis in Windsor-Essex Linked to Cross-Border Travel
WECHU says 24 local cases this year are linked to travel to Michigan, where health officials have reported more than 10,700 infections.
- The Windsor-Essex County Health Unit warned residents traveling to Michigan on Friday to exercise caution due to a significant cyclosporiasis outbreak affecting the state.
- More than 10,700 cases have been reported by the Michigan Department of Health and Human Services as of July 30, with local public health investigations linking recent Windsor-Essex cases to travel within the state.
- Windsor-Essex has identified 24 cyclosporiasis cases in 2026, many tied to U.S. travel, representing a sharp increase from the region's typical annual average of around 3 cases.
- Medical Officer of Health Dr. Mehdi Aloosh advises residents to choose cooked vegetables over raw items like salad greens, berries, and grapes while traveling, noting the importance of washing fresh produce thoroughly.
- Symptoms of cyclosporiasis, which typically develop about one week after exposure, may include watery diarrhea; individuals experiencing prolonged gastrointestinal issues should seek medical attention to ensure proper treatment and prevent recurrence.
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Travel to Michigan may expose Ontario visitors to deadly cyclospora outbreak
While the risk to Canadians remains low and the Public Health Agency of Canada is not investigating any outbreaks of cyclospora in Canada, the Windsor-Essex area is warning residents of a “significant increase” in cyclosporiasis cases linked to travel to Michigan.
Windsor-Essex health unit warns travellers to Michigan of cyclosporiasis outbreak
As Michigan deals with an outbreak of cyclosporiasis that has affected more than 10,000 people in the state, the Windsor-Essex County Health Unit is advising residents travelling there to consider choosing cooked vegetables when dining — instead of raw items such as salad greens, berries and grapes.
Cyclosporiasis in Windsor-Essex linked to cross-border travel
The Windsor-Essex County Health Unit (WECHU) is advising residents travelling to Michigan to take extra precautions after a sharp rise in local cases of cyclosporiasis linked to cross-border travel.
Windsor-Essex Sees Significant Increase In Cyclosporiasis Cases Linked To Travel To Michigan | windsoriteDOTca News - windsor ontario's neighbourhood newspaper
The Windsor-Essex County Health Unit is reporting a significant increase in cases of cyclosporiasis reported locally and throughout the State of Michigan.
Increase in Windsor-Essex Cyclosporiasis Cases Linked to Travel to Michigan
The Windsor-Essex County Health Unit (WECHU) is advising residents to take precautions when travelling to Michigan following a significant increase in cases of cyclosporiasis reported locally and throughout the State of Michigan. To date, Windsor-Essex has identified 24 cases of cyclosporiasis in 2026. In a typical year, the region averages around 3 cases. Local public health investigations have identified travel to Michigan as a common exposure…
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