The University of Colorado at Â鶹ӰԺ today announced that the total number of H1N1 cases reported on campus since the beginning of the school year stands at four. Test results for Type A Influenza have identified 92 probable H1N1 cases since the start of the school year, up from 85 last week, and two students have been hospitalized since the start of the school year. Both have recovered from their flu symptoms and are out of the hospital.