As of October 24, 2023, 41 jurisdictions, including 40 states and New York City, have reported a total of 2,272 laboratory-confirmed cases of cyclosporiasis.
These individuals had not traveled outside of the United States during the 14 days before they got sick. This is an increase of 315 cases since the last update on August 31, 2023.
Sick people ranged in age from 2 to 96 years, with a median age of 51, and 57% were female. The median illness onset date was June 24, 2023 (range: April 1 to August 31). Of 2,242 people with information available, 186 have been hospitalized. Zero deaths have been reported.