How can I tell if I have norovirus? Expert explains symptoms

The highly contagious norovirus is spreading across Canada, with some symptoms overlapping with other viruses. The number of reported norovirus cases are higher this year compared to the five-year historical average in the country, according to the Public Health Agency of Canada (PHAC). CTVNews.ca spoke with a health expert to find out how you can tell you have norovirus, the most common form of stomach flu, and what to do if you have it.The information you need to know, sent directly to you: Do