Join us as we work to save lives by improving lung health, preventing lung disease, and creating a healthy world for all.

Anyone can get lung cancer. Lung cancer happens when cells in the lung mutate or change. Various factors can cause this mutation (a permanent change in the DNA sequence of a gene) to happen. Most ...

There are different types of medicines and delivery devices to treat COPD. A nebulizer is a device that turns the liquid medicine into a mist which is then inhaled through a mouthpiece or a mask.

The American Lung Association "State of the Air 2025" report ranks cities and grades counties based on their levels of ozone and two measures of particle pollution in 2021, 2022 and 2023. We use ...