Cystatin C is a marker for acute kidney injury, but not for mortality among COVID-19 patients in Mexico Karime Ramos-Santos; Arturo Cortes-Telles; María Elena Uc-Miam; Azalia Avila-Nava; Roberto Lugo; Rodolfo Chim Aké; Ana Ligia Gutiérrez-Solis;

Impact of maintenance immunosuppression regimen on anti-SARS-CoV-2 antibody and cellular kinetics in kidney transplant recipients receiving ChAdOx1 as primary vaccination Julia Soares Reis; Roberto Matias Souza; Helio Tedesco-Silva; Lúcio Requião-Moura; José Medina Pestana; Renato Demarchi Foresto;

SARS-CoV-2 investigation in cerebrospinal fluid from meningitis patients during the first pandemic wave Maria Cecilia Cergole-Novella; Thayná Rosa Bispo; Elaine Monteiro Matsuda; Daniela Rodrigues Colpas; Ivana Barros de Campos;