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 human body visualized as a network. The blue nodes and edges represent healthy organ systems. The red nodes and edges represent diseased organ systems. Schematic development from a healthy body (left) to a single organ disease, a multiple organ disease and eventually a systemic disease and death (yellow).
