Figure 1.
Number of reported mumps cases by week of onset and place of infection, Norway, September 2015–May 2016 (n = 232 cases)
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.