Almost 50% of Preventable Cancers Linked to Just Two Lifestyle Habits

WHO says about 38% of 2022 cancer cases worldwide were linked to 30 modifiable risk factors.

Tobacco smoking and alcohol use were the biggest drivers, accounting for nearly half of those preventable cases.

Infections, including HPV, and air pollution also made a significant contribution.

The findings suggest many cancers could be reduced through policy, vaccination, and behavior changes.