Is antigenic sin always "original?" Re-examining the evidence regarding circulation of a human H1 influenza virus immediately prior to the 1918 Spanish flu.

Bibliographic Details
Main Authors: Alain Gagnon, J Enrique Acosta, Joaquin Madrenas, Matthew S Miller
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-03-01
Series:PLoS Pathogens
Online Access:http://europepmc.org/articles/PMC4351064?pdf=render