Reinfections Are More Frequent Than Currently Considered in Countries With High Incidence of Coronavirus Disease 2019 (COVID-19) Cases Due to Stringent Definitions

Pampa-Espinoza L.; Silva-Valencia J.; Fernandez-Navarro M.; Padilla-Rojas C.; Solari L. · Clinical Infectious Diseases (2022) · DOI: 10.1093/cid/ciab783