Roberto L. Correa

Belo Horizonte, MG, Brazil

Last Updated: 09/26/2026

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Found 9 publications

Neutralizing antibody response to Omicron subvariants BA.1 and BA.5 in children and adolescents following the two-dose CoronaVac protocol (Immunita-002, Brazil): a 12-month longitudinal study.

Neutralizing antibody response to Omicron subvariants BA.1 and BA.5 in children and adolescents following the two-dose CoronaVac protocol (Immunita-002, Brazil): a 12-month longitudinal study.

Journal: Frontiers in immunology

Published: March 07, 2025

Immunogenicity and safety of inactivated SARS-CoV-2 vaccine (CoronaVac) using two-dose primary protocol in children and adolescents (Immunita-002, Brazil): A phase IV six-month follow up.

Immunogenicity and safety of inactivated SARS-CoV-2 vaccine (CoronaVac) using two-dose primary protocol in children and adolescents (Immunita-002, Brazil): A phase IV six-month follow up.

Journal: Research square

Published: March 11, 2024

Immunogenicity and safety of CoronaVac vaccine in children and adolescents (Immunita-002, Brazil): A phase IV six-month follow up.

Immunogenicity and safety of CoronaVac vaccine in children and adolescents (Immunita-002, Brazil): A phase IV six-month follow up.

Journal: Scientific reports

Published: February 05, 2024

Measuring misclassification of Covid-19 as garbage codes: Results of investigating 1,365 deaths and implications for vital statistics in Brazil.

Measuring misclassification of Covid-19 as garbage codes: Results of investigating 1,365 deaths and implications for vital statistics in Brazil.

Journal: PLOS global public health

Published: September 10, 2021

Higher mortality during the COVID-19 pandemic in socially vulnerable areas in Belo Horizonte: implications for vaccine prioritization.

Higher mortality during the COVID-19 pandemic in socially vulnerable areas in Belo Horizonte: implications for vaccine prioritization.

Journal: Revista brasileira de epidemiologia = Brazilian journal of epidemiology

Published: February 22, 2021

The importance of surveillance in cases of and mortality from the COVID-19 epidemic in Belo Horizonte, Brazil, 2020.

The importance of surveillance in cases of and mortality from the COVID-19 epidemic in Belo Horizonte, Brazil, 2020.

Journal: Revista brasileira de epidemiologia = Brazilian journal of epidemiology

Published: May 15, 2020

Deaths due to COVID-19 in Brazil: how many are there and which are being identified?

Deaths due to COVID-19 in Brazil: how many are there and which are being identified?

Journal: Revista brasileira de epidemiologia = Brazilian journal of epidemiology

Published: May 06, 2020

Change in the profile of causes of death after investigation of hospital deaths in Belo Horizonte, Brazil, 2017.

Change in the profile of causes of death after investigation of hospital deaths in Belo Horizonte, Brazil, 2017.

Journal: Revista brasileira de epidemiologia = Brazilian journal of epidemiology

Published: June 12, 2019

Evaluation of a smartphone application to improve medical certification of the cause of death.

Evaluation of a smartphone application to improve medical certification of the cause of death.

Journal: Revista brasileira de epidemiologia = Brazilian journal of epidemiology

Published: June 12, 2019

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Last Updated: 09/26/2026