@article{cioffi_2021,  title={COVID-19 pandemic after the vaccine: the importance of continuing to implement basic primary prevention},  volume={37},  ISSN={0102-311X},  url={https://doi.org/10.1590/0102-311X00003621},  DOI={10.1590/0102-311X00003621},  number={2},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Cioffi, Andrea},  year={2021},  pages={e00003621} }