Jan 23, 2017
By Dave Woodard
At least 200 students have fallen ill with what is believed to be a case of Norovirus. Toronto Public Health Officials believe that’s the cause of the outbreak, but are waiting on lab tests to be sure. What is Norovirus, and how contagious is it? Dr. Allison McGeer an Infectious Disease consutant at Mt. Sinai hospital joins Libby to talk about it.