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.
The imagery showcased in the PHIL is historic in nature; the contents depicted, though appropriate at the time a photograph was captured, may no longer be appropriate in the context of the current time period, and is not to be viewed as a source of the most current public health information.
Practicing physicians, psychiatrists, psychologists, dentists, nurses, or veterinarians
Anyone engaged in educating or training the public or the public healthcare workforce
Those who facilitate the flow of information between providers and users
Lab researchers at all levels
Individuals who disseminate information about public health topics and events
Those studying at the primary, secondary, undergraduate, or graduate levels
Individuals working towards promoting better health on a community and global scale
People from all around the world
To receive email updates about this page, enter your email address: