Does seasonal influenza vaccination increase the risk of illness with the 2009 A/H1N1 pandemic virus?

Bibliographic Details
Main Authors: Cécile Viboud, Lone Simonsen
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2010-04-01
Series:PLoS Medicine
Online Access:http://europepmc.org/articles/PMC2850385?pdf=render