Patient with agammaglobulinemia produces anti-SARS-CoV-2 reactive T-cells after CoronaVac vaccine Telma Miyuki Oshiro; Lais Teodoro da Silva; Marina Mazzilli Ortega; Sandro Felix Perazzio; Alberto Jose da Silva Duarte; Magda Carneiro-Sampaio;

Antibody indexes in COVID-19 convalescent plasma donors: Unanswered questions Tatiana Carvalho de Souza Bonetti; Flavia Roche Moreira Latini; Adriana Lukow Invitti; Marcelo Cunio Machado Fonseca; Fulvio Alexandre Scorza; Maira Garcia Saldanha; Fernanda T. Bellucco; Natalia B.S. Bacarov; Michel M. Soane; Manoel João Batista Castelo Girão;

Absence of neutralizing antibodies against the Omicron SARS-CoV-2 variant in convalescent sera from individuals infected with the ancestral SARS-CoV-2 virus or its Gamma variant Lucy Santos Villas-Boas; Anderson Vicente de Paula; Almir Ribeiro da Silva; Heuder Gustavo Oliveira Paiao; Tania Regina Tozetto-Mendoza; Erika Regina Manuli; Fábio Eudes Leal; Andrea de Barros Coscelli Ferraz; Ester Cerdeira Sabino; Ana Luiza Bierrenbach; Steven Sol Witkin; Maria Cassia Mendes-Correa;