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.
A flow chart to investigate the transmission dynamics of P. vivax. The diagram shows inflows and outflows of humans who are susceptible (S), exposed (E), infectious (I), and carrying hypnozoites (L), and mosquitoes that are susceptible (U), exposed (W), and infectious (V).
