JVI Accepts, published online ahead of print on 10 September 2014 J. Virol. doi:10.1128/JVI.01205-14 Copyright © 2014, American Society for Microbiology. All Rights Reserved.

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A bivalent vaccine based on a replication-incompetent influenza virus

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protects against Streptococcus pneumoniae and influenza virus infection

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Running title: Bivalent vaccine for respiratory infectious disease

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Hiroaki Katsura1,*, Zhenyu Piao2,*, Kiyoko Iwatsuki-Horimoto1, Yukihiro Akeda2, Shinji Watanabe3,4,

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Taisuke Horimoto5, Kazunori Oishi2,6,†, Yoshihiro Kawaoka1,3,7,8,‡

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University of Tokyo, Tokyo, Japan

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Division of Virology, Department of Microbiology and Immunology, Institute of Medical Science,

Laboratory of Clinical Research on Infectious Diseases, International Research Center for Infectious

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Diseases, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan

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3

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Japan

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Miyazaki, Japan

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University of Tokyo, Tokyo, Japan.

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Infectious Disease Surveillance Center, National Institute of Infectious Diseases, Tokyo, Japan

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Department of Pathobiological Sciences, School of Veterinary Medicine, University of

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Wisconsin-Madison, 575 Science Drive, Madison, WI, USA

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Medical Science, University of Tokyo, Tokyo, Japan

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*These authors contributed equally to this work.

ERATO Infection-Induced Host Responses Project, Japan Science and Technology agency, Saitama,

Laboratory of Veterinary Microbiology, Department of Veterinary Sciences, University of Miyazaki,

Department of Veterinary Microbiology, Graduate School of Agriculture and Life Science,

Depertment of Special Pathogens, International Research Center for Infectious Diseases, Institute of

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†,‡ Corresponding authors and mailing addresses:

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†Kazunori Oishi 1

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Infectious Disease Surveillance Center, National Institute of Infectious Diseases, Tokyo, Japan

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Phone: +81-3-5285-1111

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Fax: +81-3-5285-1129

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E-mail: [email protected]

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‡Yoshihiro Kawaoka

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Division of Virology, Department of Microbiology and Immunology, Institute of Medical Science,

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University of Tokyo, Tokyo, Japan.

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Phone: +81-3-5449-5281

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Fax: +81-3-5449-5408

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E-mail: [email protected]

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Abstract: 220 words (

A bivalent vaccine based on a replication-incompetent influenza virus protects against Streptococcus pneumoniae and influenza virus infection.

Streptococcus pneumoniae is a major causative pathogen in community-acquired pneumonia; together with influenza virus, it represents an important publ...
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