URL copied Haryana: 54 students of Karnal school test Covid-19 positive, hostel building sealed As many as 54 students of a school have tested positive for COVID-19 in Haryana's Karnal on Tuesday. The hostel building of the school has been sealed and declared a containment zone. "54 students of a school hostel have tested positive for COVID-19 in Karnal, Haryana. Our medical teams have reached the spot and the hostel is being marked as a containment zone," Civil Surgeon, Karnal, Yogesh Kumar Sharma said. Schools in Haryana were reopened for the students of classes 3 to 5 on February 24, while regular classes for grades 1 and 2 started on March 1. Students of classes 3 to 5 returned to classrooms after a gap of almost a year as physical classes were suspended to check the spread of COVID-19.