An official website of the United States government
Here's how you know
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.
Geographic patterns of Kawasaki syndrome cases. Average incidence (cases per day) by month, averaged over time period from July 1987 to June 2000, in eastern Japan (solid line) and western Japan (dashed line).