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.
Photograph of an ancient statue of Hygieia holding a snake in her right hand and offering it an egg with her left hand. The figure of Eros-Hypnos is by her feet.
Copyright:
Copyright status must be investigated before publishing or commercial use.