Influenza pandemic (H1N1) 2009 activity during summer 2009: Effectiveness of the 2008-9 trivalent vaccine against pandemic influenza in Spain Actividad de la gripe pandémica (H1N1) 2009 durante el verano de 2009: Efectividad de la vacuna trivalente 2008-9 frente a la gripe pandémica en España
Introduction: The Spanish influenza surveillance system (SISS) maintained its activity during the summer of 2009 to monitor the influenza pandemic. Objectives: To describe pandemic influenza activity from May to September 2009 and to estimate the effectiveness of the 2008-9 seasonal influenza vaccin...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2011-02-01
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Series: | Gaceta Sanitaria |
Subjects: | |
Online Access: | http://scielo.isciii.es/scielo.php?script=sci_arttext&pid=S0213-91112011000100005 |