Comatose Canadian actor Nick Cordero is to remain on a ventilator after developing a new fever on Monday morning.Doctors hoped to take the Tony-winning star off the breathing apparatus this week, but the 41-year-old’s wife Amanda Kloots took to her Instagram Stories to explain the move has been delayed.Cordero developed a fever on Monday morning, which “caused his blood pressure to drop slightly,” she said, adding: “He’s back on a little bit of blood pressure medication, which he was off of, and they are trying to just really make sure that this fever doesn’t really go anywhere, get out of control.”Kloots said that medical workers are “doing a couple of tests to try to find out the source of this fever.”“They have got it under control,” she