Voltar
Artigo Acesso aberto Produção Nacional Revisado por pares
BIBTEX RIS

Previous Dengue Infection and Mortality in Coronavirus Disease 2019 (COVID-19)

2020; Oxford University Press; Volume: 73; Issue: 5 Linguagem: Inglês

10.1093/cid/ciaa1895

ISSN

1537-6591

Autores

Odílson Marcos Silvestre, Letícia Roberta Martins Costa, Bianca V R Lopes, Mariana Ramos Barbosa, Kárenn Klycia Pereira Botelho, Kelvyn L C Albuquerque, Anna G S Souza, Lorran A Coelho, Anderson José de Oliveira, Cínthia B Barantini, Sebastião Afonso Viana Macedo Neves, Wilson Nadruz, James H. Maguire, Miguel Morita Fernandes-Silva,

Tópico(s)

COVID-19 Clinical Research Studies

Resumo

Abstract We studied 2351 participants with coronavirus disease 2019; 1177 (50%) reported previous dengue infection. Those without previous dengue had a higher risk of death (hazard ratio: .44; 95% confidence interval: .22–.89; P = .023) in 60-day follow-up. These findings raise the possibility that dengue might induce immunological protection against severe acute respiratory syndrome coronavirus 2.

Referência(s)