Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2011 Nov 3;54(1):17–24. doi: 10.1093/cid/cir753

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author 2011. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please email:journals.permissions@oup.com.

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Figure 2. — Cross-reactive neutralization activities to heterosubtypes of influenza viruses in serum samples of 2009 pandemic vaccine recipients. Neutralization activities against A/Moscow/10/1999(H3N2) (A), A/Brisbane/59/2007(H1N1) (B), A/Japan/305/57(H2N2) (C), and A/Viet Nam/1203/2004(H5N1) (D). Left, individual 50% inhibitory concentration (IC₅₀) titers; middle, correlation between the hemagglutination-inhibition (HI) titers to pandemic influenza and IC₅₀ titers to tested virus in sera postvaccination; right, correlation between the increase of HI titers to pandemic influenza from baseline and the change in magnitude of IC₅₀ titers to tested virus.