Chennai: 16 Dec 2020 Eight more students of IIT-Madras have tested positive for coronavirus, pushing the total cases at the premier engineering institute to 191. The latest cases emerged after 141 people were tested yesterday amid a spurt in coronavirus cases at the institute this week.Six students have tested positive for the virus at Anna University too.Tamil Nadu Health Secretary J Radhakrishnan said that the students are reported to be in stable condition.