“…The SARS-CoV-2 virus has suffered mutations throughout the pandemic, which generated new variants, since it has extensively circulated in the population, causing many infections 5 . The first identified variants were Gama (P.1), in December, 2020, in Manaus, capital of Amazonas, and Zeta (P.2), identified in October, 2020, in the Rio de Janeiro state.…”