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disease outbreak

Cyclospora outbreak: Is lettuce behind Michigan, Ohio diarrhea surge?

Finding the source of Cyclospora outbreaks can be more complicated than tracking other foodborne illnesses.
Published on Jul 14, 2026 08:26 pm IST

Cyclospora outbreak: Why haven't health officials identified the source yet?

This undated photo taken through a microscope provided by the CDC shows Cyclospora cayetanensis oocysts found in a fresh stool sample which had been prepared with a formalin solution and stained with safranin.
Published on Jul 14, 2026 06:35 pm IST

What is cyclosporiasis? Parasite behind severe diarrhea outbreak across US

The infection commonly affects the intestinal tract and can cause symptoms that last for weeks if untreated.
Published on Jul 07, 2026 11:37 pm IST

Ruby Princess norovirus outbreak: 125 passengers, crew fall ill on cruise

Ruby Princess norovirus outbreak: 125 passengers, crew fall ill at sea. (AP Photo/Eric Risberg, File)
Updated on Jul 03, 2026 06:26 am IST

Michigan Cyclospora outbreak: What is causing the sudden spike in cases?

Michigan health officials are investigating an unusually large outbreak of cyclosporiasis after 174 cases were reported across southern Michigan between June 22 and June 30. (Photo by Prakash MATHEMA / AFP)
Published on Jul 02, 2026 12:51 am IST