New Delhi, March 22 -- Students living in university hostels in the national capital were tense on Friday after being told they would have to vacate their rooms and leave immediately for home because of the coronavirus disease pandemic . Travel home will put at risk their and their families' health, many students said.For others, it is a financial burden they can't afford. The JNU administration made it mandatory for students to vacate hostels within 48 hours, citing a Delhi govt order. htc...