A Cyclospora outbreak in Canada has sickened 51 people in four provinces. An ongoing investigation by the Public Health Agency of Canada, the Canadian Food Inspection Agency and Health Canada has not yet revealed the source of the outbreak.
Cyclospora is a parasite native to tropical climates. Often, illnesses are associated with travel to tropical or suntropical countries and imported produce is usually the source of non-travel outbreaks in the U.S. or Canada.
Recent U.S. outbreaks have been linked to cilantro and bagged salad mix. Other cyclospora outbreaks have been linked to raspberries, basil, blackberries, mesclun, and snap peas.
In this outbreak, the 51 cases were reported between May and July from: British Columbia (1), Alberta (2), Ontario (44), and Quebec (4). One person was hospitalized.

