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.
Observed cumulated incidence of varicella (red), simulated by the RAS model (green), and simulated allowing Households only (dashed dotted dark), Households and Municipalities (dashed dark), Households and Schools (dotted dark), Households and Schools and municipality (plain dark). Hatches correspond to the 95% CI of the “Households and Schools and Municipality” model.
