Fig. 2.
Number of days from influenza vaccination (top panel) and influenza infection (lower panel) to episode of febrile seizure
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.