World Cancer Day 2025: How lung cancer is no longer just a smoker’s disease

A recent study has revealed an increase in lung cancer cases among people who have never smoked. The International Agency for Research on Cancer (IARC) warned that lung cancer in non-smokers is now the fifth leading cause of cancer-related deaths globally. What factors are causing this surge in cases among those who stay away from the stick?

World Cancer Day 2025: How lung cancer is no longer just a smoker’s disease
A recent study has revealed an increase in lung cancer cases among people who have never smoked. The International Agency for Research on Cancer (IARC) warned that lung cancer in non-smokers is now the fifth leading cause of cancer-related deaths globally. What factors are causing this surge in cases among those who stay away from the stick?