COVID-19 in health care workers in a university hospital during the quarantine in São Paulo city Klinger Soares Faíco-Filho; Joseane Mayara Almeida Carvalho; Danielle Dias Conte; Luciano Kleber de Souza Luna; Nancy Bellei;

How much samples do you misdiagnosis with nasal swab? Klinger Soares Faico-Filho; Ana Helena Sita Perosa; Nancy Bellei;

SARS-CoV-2 and dialysis: humoral response, clinical and laboratory impacts before vaccination Alanna Calheiros Santos; Vanessa Duarte da Costa; Lucas Lima da Silva; Juliana Custódio Miguel; Rodrigo Jardim; Alberto Martín Rivera Dávila; Vanessa Salete de Paula; Juliana Gil Melgaço; Barbara Vieira do Lago; Livia Melo Villar;