Incidence of Omicron Variant Reinfection and Reduction of Reinfection Risk After Coronavirus Disease 2019 Vaccination in Children-Reference-Cited by-同舟云学术

Incidence of Omicron Variant Reinfection and Reduction of Reinfection Risk After Coronavirus Disease 2019 Vaccination in Children

Published:2023-11-04 Issue:12 Volume:12 Page:634-637
ISSN:2048-7207
Container-title:Journal of the Pediatric Infectious Diseases Society
language:en
Short-container-title:

Author:

Ikuse Tatsuki¹^ORCID,Aizawa Yuta¹^ORCID,Hasegawa Satoshi²,Takahashi Masashi³,Hayashi Takanori³,Kon Miyako³,Tamura Tsutomu³,Matsumoto Haruki⁴,Saitoh Akihiko¹^ORCID

Affiliation:

1. Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences , Niigata , Japan

2. Patient Coordinate Center, Niigata Prefectural Office , Niigata , Japan

3. Department of Virology, Niigata Prefectural Institute of Public Health and Environmental Science , Niigata , Japan

4. Department of Health and Welfare, Niigata Prefectural Office , Niigata , Japan

Abstract

Abstract Data are limited on the incidence of coronavirus disease 2019 (COVID-19) reinfection in children. This population-based cohort study in Niigata, Japan from January to November 2022 demonstrated the incidence of reinfection was 1337/48 099 (2.8%), and the hazard ratio for reinfection in vaccinated children was 0.29 (95% confidence interval, 0.20–0.40).

Publisher

Oxford University Press (OUP)

Subject

Infectious Diseases,General Medicine,Pediatrics, Perinatology and Child Health

Link

https://academic.oup.com/jpids/article-pdf/12/12/634/54538813/piad093.pdf

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