Visit the official Tamil Nadu e-Sevai or TN Health portal
Log in using your mobile number, Aadhaar, or registered credentials
Go to the COVID test report or lab report section
Enter your reference number, mobile number, or sample ID
Submit the details to view your report
Download the PDF report from the available download option
Save or print the report for future use
If the report is not available online, contact the testing lab or health department helpline