Browsing by Author "Lind, Margaret L."
Now showing items 1-4 of 4
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Change in COVID-19 risk over time following vaccination with CoronaVac: a testnegative case-control study
Hitchings, Matt D. T. et al. | Date Issued: 2021 -
Effectiveness of an inactivated Covid-19 vaccine with homologous and heterologous boosters against Omicron in Brazil
Ranzani, Otavio T. et al. | Date Issued: 2022 -
Effectiveness of CoronaVac, ChAdOx1 nCoV-19, BNT162b2, and Ad26.COV2.S among individuals with previous SARS-CoV-2 infection in Brazil: a test-negative, case-control study
Silva, Thiago Cerqueira et al. | Date Issued: 2022 -
Effectiveness of CoronaVac, ChAdOx1, BNT162b2 and Ad26.COV2.S among individuals with prior SARS-CoV-2 infection in Brazil
Silva, Thiago Cerqueira et al. | Date Issued: 2021