Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.
Occupational Respiratory Diseases
This image was edited or created using GenAI (generative artificial intelligence).
Our experts review all images in an effort to ensure accuracy and quality before use.
Learn more about CDC's usage of GenAI.
An official website of the United States government
An official website of the United States government
Content Credential