Performance of an alternative RT-PCR procedure using residual sample from the Panbio¿ Ag COVID-19 test Terezinha Marta Pereira Pinto Castineiras; Érica Ramos dos Santos Nascimento; Débora Souza Faffe; Rafael Mello Galliez; Diana Mariani; Isabela de Carvalho Leitão; Mayla Gabryele Miranda de Melo; Orlando Costa Ferreira; Amilcar Tanuri;

Importance of wearing a mask continuously and appropriately regardless of the COVID 19 symptoms. Lessons from different mask-wearing styles among two healthcare personnel Ansaeng Lee; Young Jun Kim; Ji-Hyun Cho; Jae Hoon Lee;

Real-world accuracy of SARS-CoV-2 antigen detection compared with qPCR: A cross-sectional study in Toledo - PR, Brazil Carla Adriane Royer; Regis Goulart Rosa; Maicon Falavigna; Jaqueline Carvalho de Oliveira;