Fig. 1.
Estimated influenza-attributable deaths and deaths due to all causes, weekly, Canada, 1990–1999. 
, All deaths (excluding influenza); 
, predicted deaths; –––, baseline (predicted without influenza); ·······, influenza-attributable deaths.
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.