M. S. S. Torres

Effectiveness of ChAdOx1 vaccine in older adults during SARS-CoV-2 Gamma variant circulation in São Paulo

Wildo Navegantes de Araújo, D. Cummings, J. Andrews, 2021, Nature Communications.

Effectiveness of CoronaVac among healthcare workers in the setting of high SARS-CoV-2 Gamma variant transmission in Manaus, Brazil: A test-negative case-control study

Wildo Navegantes de Araújo, D. Cummings, J. Andrews, 2021, The Lancet Regional Health - Americas.

Effectiveness of the CoronaVac vaccine in older adults during a gamma variant associated epidemic of covid-19 in Brazil: test negative case-control study

Wildo Navegantes de Araújo, D. Cummings, J. Andrews, 2021, BMJ.

Effectiveness of an Inactivated Covid-19 Vaccine with Homologous and Heterologous Boosters against the Omicron (B.1.1.529) Variant

D. Cummings, N. Dean, J. Andrews, 2022, medRxiv.

Effectiveness of an inactivated Covid-19 vaccine with homologous and heterologous boosters against Omicron in Brazil

D. Cummings, N. Dean, J. Andrews, 2022, Nature Communications.