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.
People not affected by a treatment (green faces for those with a good outcome and red for those with a bad outcome) People for which treatment changes their category from a bad outcome to a good outcome (yellow faces) People for which treatment causes an adverse event and changes their category from a good outcome to bad outcome (crossed out green faces)
