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.
Both the slider and carousel are useful for promoting a small set of new or high-priority content on a home page. A slider allows site visitors to scroll through a set of images or videos, one at a time.
A carousel allows visitors to change the display by clicking on a thumbnail image in a slider control at the bottom. This content element can also display as a “thumbnail slider.”
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.