Stomach Flu 2024 Canada Price.  — norovirus cases are rising unexpectedly across canada, especially in provinces like ontario and alberta.  — flu season may be winding down, but health officials are noting a rise of norovirus in canada, the nasty stomach bug that can cause severe gastrointestinal symptoms.

Noroviruses are the most common cause of acute gastroenteritis (stomach flu) in humans, accounting for more than 60% of cases.  — cases of norovirus, aka the stomach flu, continue to climb across the u.s.