publicações selecionadas Viral metagenomics in nasopharyngeal swabs of Brazilian patients negative for SARS-CoV-2 unveils the presence of Chikungunya virus infection Nasopharyngeal swabs as alternative specimens for the diagnosis of dengue virus infection Accuracy of point-of-care Panbio- SARS-CoV-2 antigen-detection test in a socioeconomically vulnerable population in Brazil
