Fig 4. Geographic distribution of 45 Malagasy Yersinia pestis samples from 2009 to 2012.
The geographic distribution of identified subgroups is presented in separate panels for each year, with symbols and colors as in Fig 2.
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.