Connecticut Reportable Disease Case List

Each row of data represents a case of disease in a person with the reported state of residence. Each case is assigned to a report period based on the date of symptom onset or first positive test.

The report period is identified by the Report Period Start Date and Report Period End Date. The actual date the case occurred is not included to protect confidentially. All data are preliminary; data for previous weeks are routinely updated as new reports are received, duplicate records are removed, and data errors are corrected.