There’s a Growing Number of Lung Cancer Cases From People Who’ve Never Smoked

Lung cancer is often associated with smoking, but a growing number of people who have never smoked are being diagnosed with the disease. Researchers are trying to understand why this is happening. Some possible reasons include exposure to secondhand smoke, air pollution, and genetic factors. This increase in lung cancer cases among non-smokers is concerning because it shows that the disease can affect anyone, not just those who smoke.

Scientists are working to find out more about the causes and to develop better ways to detect and treat lung cancer in non-smokers. This research is important because it can lead to new strategies for preventing lung cancer and improving outcomes for those affected by it.