Norovirus and influenza information flyer sent The Grand Forks Public Health has received calls recently about people complaining of a 24-hour gastroenteritis (a highly contagious stomach flu). The North Dakota Department of Health has confirmed a laboratory specimen from a Grand Forks person as positive for "Norovirus." You should have recently received a flyer with information about prevention and resources, regarding this illness. -- Amanda Eickhoff, Assistant Director for Work Well, Wellness Center, amandaeickhoff@mail.und.edu, 701.777.0210