Lung cancer isn’t just for smokers

Lung cancer is Canada’s deadliest cancer—and about one in four cases now occur in people who have never smoked. Toronto father Winhan Wong knows this firsthand: a lingering cough nine years ago led to a stage-four diagnosis. Thoracic surgeon Dr. Christian Finley explains why lung cancer is rising among never-smokers, the stigma around diagnosis, and how a national action plan aims to save lives.