Connecticut State Department of Public Health

The Federal Government has reopened COVIDtests.gov. Every household can order four over-the-counter COVID-19 tests for free. These tests are intended to detect currently circulating COVID-19 variants. Please visit COVIDtests.gov for your free test.

Reportable Diseases

DPH Infectious Diseases Branch

Reportable Disease Lists and Reporting Resources

 

  • 2025 List of Reportable Diseases, Emergency Illnesses, and Health Conditions

  • 2025 List of Reportable Laboratory Findings

  • PD-23 and OL-15C reporting forms

  • Other resources

Healthcare Providers

Provider Reportable Diseases Reporting Information PD-23 Provider Report Form

Laboratories

Lab Reportable Diseases Specimen/Isolate Submission Guidance Reporting Information OL-15C Lab Report Form

Other Resources



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Updated 1/30/2025