The dynamics underlying severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reinfection remain poorly understood. We identified a small cluster of patients in Brazil who experienced 2 episodes of coronavirus disease (COVID-19) in March and late May 2020. In the first episode. patients manifested an enhanced innate response compared with healthy persons. https://miamistares.shop/product-category/assembly-parts-oe-style/