Changes in childhood vaccination during the coronavirus disease 2019 pandemic in Japan.

ABSTRACT:

Background

The coronavirus disease 2019 (COVID-19) pandemic has greatly affected daily life. COVID-19 often causes asymptomatic or mild disease in children; however, delayed routine childhood immunization is a concern, as it could increase the risk of vaccine-preventable disease. No study has evaluated the status of childhood vaccinations in Japan during the COVID-19 pandemic.

Methods

This retrospective observational study evaluated the number of vaccine doses administered to children in 4 Japanese cities (2 cities in the Tokyo metropolitan area and 2 cities far from Tokyo) during the period from 2016 to 2020. Vaccine doses administered between January and September 2020 during the COVID-19 pandemic were compared, by month, with those given during 2016-2019. Age-stratified d

SUBMITTER: Aizawa Y 

PROVIDER: S-EPMC8139263 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature