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Now showing items 1-10 of 57
Preprint
Randomized immunogenicity and safety study of heterologous versus homologous COVID-19 booster vaccination in previous recipients of two doses of CoronaVac COVID-19 vaccine
| Date Issued:
2021 | Copyright:
open access
Preprint
Change in COVID-19 risk over time following vaccination with CoronaVac: a testnegative case-control study
| Date Issued:
2021 | Copyright:
open access
Preprint
Three SARS-CoV-2 reinfection cases by the new Variant of Concern (VOC) P.1/501Y.V3
| Date Issued:
2021 | Copyright:
open access
Preprint
COVID-19 epidemic in the Brazilian state of Amazonas was driven by long-term persistence of endemic SARS-CoV-2 lineages and the recent emergence of the new variant of concern P.1.
| Date Issued:
2021 | Copyright:
open access
Preprint
Combined association of obesity and other cardiometabolic diseases 1 with severe COVID-19 2 outcomes: a nationwide cross-sectional study of 21,773 Brazilian adult and elderly inpatients
| Date Issued:
2021 | Copyright:
open access
Preprint
LTB4-driven inflammation and increased expression of ALOX5/ACE2 during severe COVID-19 in individuals with diabetes (Preprint)
| Date Issued:
2021 | Copyright:
open access
Preprint
Effectiveness of CoronaVac, ChAdOx1, BNT162b2 and Ad26.COV2.S among individuals with prior SARS-CoV-2 infection in Brazil
| Date Issued:
2021 | Copyright:
open access
Preprint
The effectiveness of Vaxzevria and CoronaVac vaccines: A nationwide longitudinal retrospective study of 61 million Brazilians (VigiVac-COVID19)
| Date Issued:
2021 | Copyright:
open access
Article
Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK
| Date Issued:
2021 | Copyright:
open access
Article
Plano estadual de manejo de óbitos para enfrentamento da covid-19: a experiência da Bahia
| Date Issued:
2021-01 | Copyright:
open access