Decreasing vaccine coverage rates lead to increased vulnerability to the importation of vaccine-preventable diseases in Brazil.

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

1. Impact after 10-year use of pneumococcal conjugate vaccine in the Brazilian national immunization program: an updated systematic literature review from 2015 to 2020.Human vaccines & immunotherapeutics · 2022
   Pooled it
2. A comprehensive analysis of the SARS-CoV-2 omicron variant in Tocantins State, Brazil, and tracing the spread of the XBB.1.18.1 lineage.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
   Article
3. Unveiling the complexity of vaccine hesitancy: A narrative review focusing on dengue vaccination.Human vaccines & immunotherapeutics · 2025
   Review
4. Five Years of COVID-19 in Tocantins, Brazil: Epidemiology, Vaccination Impact, and SARS-CoV-2 Genomic Dynamics (2020-2025).Viruses · 2025
   Article
5. Description of vaccination coverage and hesitancy obtained by epidemiological survey of children born in 2017-2018, in Belo Horizonte and Sete Lagoas, Minas Gerais, Brazil.Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil · 2024
   Article
6. Full vaccination coverage with valid doses among the 2017 and 2018 live birth cohort in the Southeast region of Brazil.Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil · 2024
   Article
7. Vaccination coverage and delay in vaccination of infants born in 2017 and 2018 in municipalities in the Southern region of Brazil: National Vaccination Coverage Survey 2020.Epidemiologia e servicos de saude : revista do Sistema Unico de Saude do Brasil · 2024
   Article
8. National Vaccine Coverage Survey 2020: methods and operational aspects.Revista brasileira de epidemiologia = Brazilian journal of epidemiology · 2023
   Article
9. Anti-vaccination movements in the world and in Brazil.Revista da Sociedade Brasileira de Medicina Tropical · 2022
   Article
10. Which older Brazilians will accept a COVID-19 vaccine? Cross-sectional evidence from the Brazilian Longitudinal Study of Aging (ELSI-Brazil).BMJ open · 2021
    Article
11. COVID-19 in comparison with other emerging viral diseases: risk of geographic spread via travel.Tropical diseases, travel medicine and vaccines · 2021
    Review
12. Public health emergencies of international concern: a historic overview.Journal of travel medicine · 2020
    Review
13. Social distancing in Latin America during the COVID-19 pandemic: an analysis using the Stringency Index and Google Community Mobility Reports.Journal of travel medicine · 2020
    Article
14. Expansion of COVID-19 within Brazil: the importance of highways.Journal of travel medicine · 2020
    Article
15. Measles Resurgence in Europe: Migrants and Travellers are not the Main Drivers.Journal of epidemiology and global health · 2019
    Article

Corrections and comments

• Comment on
  Infectious disease implications of large-scale migration of Venezuelan nationals.2018

Authors and funding

4 authors.

Funding

No grant is acknowledged in the PubMed record.

Abstract

PubMed holds no abstract for this paper.

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