Even as a major Covid-19 cluster broke out at premier institute IIT-Madras Health department officials are maintaining a close watch on the city. The current tally of covid-19 cases in Chennai is at 3153. The most number of recoveries took place in Anna Nagar where the tally is 23415. As per records 500 persons died in Teynampet 442 casualties were reported in Anna Nagar and 436 deaths were recorded in Kodambakkam. Currently 400 persons have contracted the virus in Anna Nagar and 352 have tested positive in Kodambakkam.