Figure 2.
Monitoring results. Lakes in northern Michigan were monitored weekly throughout 2016 and 2017. Results are in cercariae/25 L.
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.