An outbreak of a virus on the Northern Arizona University campus in Flagstaff has forced the Arizona Cardinals to pack up and move camp. The new location is not yet known. "The overwhelming concern obviously was the health and well-being of our team," said Rod Graves, vice president of football operations. "Despite what have been extraordinary efforts on the part of everyone at NAU to accommodate our team, in the end even the slightest risk of exposure was something we cannot chance." People infected with the virus show non life-threatening flu-like symptoms which include nausea, vomiting, diarrhea and stomach cramps.