Quintana, G.D. et al. 2022. The Covid-19 pandemic in the South and Northeast regions of Brazil: a descriptive study of the health system’s response regarding the pandemic data dissemination and countermeasures decreed. Revista de Medicina. 101, 4 (Jul. 2022), e-191735. DOI:https://doi.org/10.11606/issn.1679-9836.v101i4e-191735.