Universities scramble to deal with virus outbreaks

The University of North Carolina at Chapel Hill said it will switch to remote learning on Wednesday and make arrangements for students who want to leave campus housing.“We have emphasized that if we were faced with the need to change plans — take an off-ramp — we would not hesitate to do so, but we have not taken this decision lightly,” it said in a statement after reporting 130 confirmed infections among students and five among employees over the past week.UNC said the c