Masayoshi Shinjoh: Role: Data curationRole: InvestigationRole: MethodologyRole: Writing – original draftRole:
Writing – review & editing
Norio Sugaya:
ORCID: https://orcid.org/0000-0003-4198-7414
Role: ConceptualizationRole: Formal analysisRole: InvestigationRole: Project administrationRole:
SupervisionRole: Writing – original draftRole: Writing – review & editing
Yoshio Yamaguchi: Role: ConceptualizationRole: Data curationRole: InvestigationRole: MethodologyRole:
SupervisionRole: Validation
Ichiro Ookawara: Role: Data curationRole: Project administration
Yuji Nakata: Role: Data curationRole: Software
Atsushi Narabayashi: Role: Data curationRole: InvestigationRole: Methodology
Munehiro Furuichi: Role: Data curationRole: Investigation
Naoko Yoshida: Role: Data curationRole: Investigation
Akinobu Kamei: Role: Data curationRole: Investigation
Yuu Kuramochi: Role: Data curationRole: Investigation
Akimichi Shibata: Role: Data curationRole: Investigation
Motoko Shimoyamada: Role: Data curationRole: Investigation
Hisataka Nakazaki: Role: Data curationRole: Methodology
Naohiko Maejima: Role: Data curationRole: Investigation
Erika Yuasa: Role: Data curationRole: Investigation
Eriko Araki: Role: Data curationRole: Investigation
Naonori Maeda: Role: Data curationRole: InvestigationRole: Methodology
Takuma Ohnishi: Role: Data curationRole: InvestigationRole: Software
Mitsuhiro Nishida: Role: Data curationRole: InvestigationRole: Validation
Nobuhiko Taguchi: Role: Data curationRole: Formal analysis
Makoto Yoshida: Role: Data curationRole: Investigation
Kenichiro Tsunematsu: Role: InvestigationRole: Validation
Meiwa Shibata: Role: Data curationRole: Investigation
Yasuhiro Hirano: Role: InvestigationRole: Methodology
Shinichiro Sekiguchi: Role: ConceptualizationRole: Formal analysis
Chiharu Kawakami: Role: ConceptualizationRole: Supervision
Keiko Mitamura: Role: ConceptualizationRole: Data curationRole: SupervisionRole: Validation
Takao Takahashi: Role: ConceptualizationRole: Project administrationRole: SupervisionRole: Validation
Ka Chun Chong: Role: Editor
Journal ID (nlm-ta): PLoS One
Journal ID (iso-abbrev): PLoS One
Journal ID (publisher-id): plos
Journal ID (pmc): plosone
Title:
PLoS ONE
Publisher:
Public Library of Science
(San Francisco, CA USA
)
ISSN
(Electronic):
1932-6203
Publication date
(Electronic):
26
March
2021
Publication date Collection: 2021
Volume: 16
Issue: 3
Electronic Location Identifier: e0249005
Affiliations
[1
]
Department of Pediatrics, Keio University School of Medicine, Tokyo, Japan
[2
]
Department of Pediatrics, Keiyu Hospital, Kanagawa, Japan
[3
]
Institute of Clinical Research & Department of Infection and Allergy, National Hospital
Organization Tochigi Hospital, Tochigi, Japan
[4
]
Department of Pediatrics, Japanese Red Cross Shizuoka Hospital, Shizuoka, Japan
[5
]
Department of Pediatrics, Nippon Koukan Hospital, Kanagawa, Japan
[6
]
Department of Pediatrics, Kawasaki Municipal Hospital, Kanagawa, Japan
[7
]
Department Pediatrics, Yokohama Municipal Citizen’s Hospital, Kanagawa, Japan
[8
]
Department of Pediatrics, Subaru Health Insurance Society Ota Memorial Hospital, Gunma,
Japan
[9
]
Department of Pediatrics, Japanese Red Cross Ashikaga Hospital, Tochigi, Japan
[10
]
Department of Pediatrics, Saitama City Hospital, Saitama, Japan
[11
]
Department of Pediatrics, Tokyo Dental College Ichikawa General Hospital, Chiba, Japan
[12
]
Department of Pediatrics, Tokyo Metropolitan Ohtsuka Hospital, Tokyo, Japan
[13
]
Department of Pediatrics, Saiseikai Utsunomiya Hospital, Tochigi, Japan
[14
]
Department of Pediatrics, National Hospital Organization Tokyo Medical Center, Tokyo,
Japan
[15
]
Department of Pediatrics, National Hospital Organization Saitama Hospital, Saitama,
Japan
[16
]
Department of Pediatrics, Shizuoka City Shimizu Hospital, Shizuoka, Japan
[17
]
Department of Pediatrics, Sano Kosei General Hospital, Tochigi, Japan
[18
]
Department of Pediatrics, Hino Municipal Hospital, Tokyo, Japan
[19
]
Department of Pediatrics, Yokohama Rosai Hospital, Kanagawa, Japan
[20
]
Department of Pediatrics, Hiratsuka City Hospital, Kanagawa, Japan
[21
]
Yokohama City Institute of Public Health, Yokohama, Japan
[22
]
Department of Pediatrics, Eiju General Hospital, Tokyo, Japan
The Chinese University of Hong Kong, HONG KONG
Author notes
Competing Interests: We have read the journal’s policy and the authors of this manuscript have the following
competing interests: within 36 months, Dr. Norio Sugaya has received speakers’ honoraria
from Chugai, Shionogi, Daiichi Sankyo, Astellas, Merck, and Denka Seiken. Dr. Masayoshi
Shinjoh has received speakers’ honoraria from Shionogi, Meiji Seika, Merck, Sumitomo
Dainippon, Japan Vaccine, Maruho, Astellas, Daiichi Sankyo, and grant support from
Janssen. Dr. Keiko Mitamura has received speakers’ honoraria from Shionogi, Meiji
Seika, and manuscript fee from Astellas. Dr. Takao Takahashi has received speakers’
honoraria from Daiichi Sankyo, GlaxoSmithKline, Japan Vaccine, Pfizer, Merck, and
grant support from Daiichi Sankyo, Japan Vaccine, Pfizer, Merck, Takeda, and Astellas.
Other authors have no competing interests regarding this study. This does not alter
our adherence to PLOS ONE policies on sharing data and materials.
Author information
Article
Publisher ID:
PONE-D-20-17391
DOI: 10.1371/journal.pone.0249005
PMC ID: 7997015
PubMed ID: 33770132
SO-VID: 54f78be2-b9d6-45a3-b195-7389ee8a9ec2
Copyright © © 2021 Shinjoh et al
License:
This is an open access article distributed under the terms of the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided
the original author and source are credited.
The authors received no specific funding for this work.
Subject:
Research Article
Subject:
Medicine and Health Sciences
Subject:
Medical Conditions
Subject:
Infectious Diseases
Subject:
Viral Diseases
Subject:
Influenza
Subject:
Biology and life sciences
Subject:
Organisms
Subject:
Viruses
Subject:
RNA viruses
Subject:
Orthomyxoviruses
Subject:
Influenza viruses
Subject:
Influenza A virus
Subject:
Biology and life sciences
Subject:
Microbiology
Subject:
Medical microbiology
Subject:
Microbial pathogens
Subject:
Viral pathogens
Subject:
Orthomyxoviruses
Subject:
Influenza viruses
Subject:
Influenza A virus
Subject:
Medicine and health sciences
Subject:
Pathology and laboratory medicine
Subject:
Pathogens
Subject:
Microbial pathogens
Subject:
Viral pathogens
Subject:
Orthomyxoviruses
Subject:
Influenza viruses
Subject:
Influenza A virus
Subject:
Biology and life sciences
Subject:
Organisms
Subject:
Viruses
Subject:
Viral pathogens
Subject:
Orthomyxoviruses
Subject:
Influenza viruses
Subject:
Influenza A virus
Subject:
Medicine and Health Sciences
Subject:
Medical Conditions
Subject:
Infectious Diseases
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Infectious Disease Control
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Vaccines
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Biology and Life Sciences
Subject:
Immunology
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Vaccination and Immunization
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Medicine and Health Sciences
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Immunology
Subject:
Vaccination and Immunization
Subject:
Medicine and Health Sciences
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Public and Occupational Health
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Preventive Medicine
Subject:
Vaccination and Immunization
Subject:
Biology and Life Sciences
Subject:
Molecular Biology
Subject:
Molecular Biology Techniques
Subject:
Artificial Gene Amplification and Extension
Subject:
Polymerase Chain Reaction
Subject:
Reverse Transcriptase-Polymerase Chain Reaction
Subject:
Research and Analysis Methods
Subject:
Molecular Biology Techniques
Subject:
Artificial Gene Amplification and Extension
Subject:
Polymerase Chain Reaction
Subject:
Reverse Transcriptase-Polymerase Chain Reaction
Subject:
People and Places
Subject:
Geographical Locations
Subject:
Asia
Subject:
Japan
Subject:
Medicine and Health Sciences
Subject:
Health Care
Subject:
Health Care Facilities
Subject:
Outpatient Clinics
Subject:
Medicine and Health Sciences
Subject:
Pharmaceutics
Subject:
Drug Therapy
