Performance of anti-SARS-CoV-2 IgG/IgM rapid diagnostic test in N’Djamena, Chad: evidence from a clinical perspective during an outbreak response. Sahelian Journal of Responsible One Health, [S. l.], v. 1, n. 2, 2025. DOI: 10.4081/sjroh.2025.557. Disponível em: https://africa.pagepress.net/sjroh/article/view/557. Acesso em: 19 apr. 2026.