Figure 2.
A flow diagram of Ebola virus transmission among the 221 quarantined persons. Abbreviations: EBOV, Ebola virus; EVD, Ebola virus disease.
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.