In Tripura, four more persons succumbed to COVID-19 yesterday at Agartala Government Medical College taking the state's death tally to 21. With the fresh four deaths, the state reported 10 COVID related deaths in the last 72 hours. Meanwhile, 222 fresh positive cases were detected out of 6,196 samples yesterday. With this, so far the state has registered 4,287 number of positive cases in the state while 2,621 have  recovered.<br />'' <br />''<span style="color: #222222;">Currently, the state has 1,627 active cases and test per million 35,889 while the recovery rate stands at 64.44 per cent and mortality rate at 2.49 per cent. The state presently has 166 containment zones.</span><br />