Silva Jr, A. R. da ., Villas-Boas, L. S. ., Paula, A. V. de ., Tozetto-Mendoza, T. R. ., Honorato, L. ., Witkin, S. S. ., & Mendes-Correa, M. C. . (2022). Neutralizing antibodies against the SARS-CoV-2 Omicron variant following two CoronaVac vaccinations and a Pfizer/BioNTech mRNA vaccine booster. Revista Do Instituto De Medicina Tropical De São Paulo, 64, e43. https://doi.org/10.1590/S1678-9946202264043