AN OVERVIEW OF THE COVID-19 PANDEMIC, SARS-COV-2 VIROLOGY, VACCINES, AND VARIANTS. Frontier in Medical and Health Research, [S. l.], v. 3, n. 10, p. 1556–1568, 2025. Disponível em: https://fmhr.net/index.php/fmhr/article/view/1899.. Acesso em: 10 nov. 2026.