Tamilnadu has registered 1,608 covid cases today. <br />''<br />''1,512 covid patients were discharged after recovery. <br />''<br />''A total of 22 deaths were reported in the last 24 hours. <br />''<br />''16,399 active cases were registered till Sunday.<br />''<br />''<span style="color: #222222;">1,55,807 samples were tested in the last 24 hours.</span><br />