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.
Diagram showing the relation between symptoms when calling the emergency number 1-1-2 (green circles) and primary diagnoses given in hospital, following a 1-1-2 call and dispatched ambulance (blue circles). Shows number of patients and percentage of corresponding group. Circle sizes are relative to number of patients.
