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.
DENV2 immune sera (A) and monovalent vaccine sera (B) were evaluated for their ability to neutralize WT and rDENV in C6/36 Focus Reduction Neutralization Tests (FRNT). Dotted line represents limit of detection (20), samples with no neutralization were plotted at one half the limit of detection (10). Y-axis indicates sera dilution factor required to neutralize 50% of virus.
