Cyclospora/Cyclosporiasis isn't a get skinny quick thing From the CDC: Signs and symptoms People experience symptoms of cyclosporiasis about one week (ranging as soon as 2 days – 2 weeks or more) after consuming food or drinking water containing Cyclospora. Some people who are infected, particularly people from areas where cyclosporiasis is endemic (regularly occurring within an area or region), may not have any symptoms. Without treatment, symptoms can last anywhere from a few days to a month o