Publication | Open Access

Impact of SARS-CoV-2 Omicron and Delta variants in patients requiring intensive care unit (ICU) admission for COVID-19, Northern Italy, December 2021 to January 2022

Critical Care MedicineIntensive Care UnitDelta VariantsNorthern ItalyHealthcare-associated InfectionAcute CareCovid-19 PandemicCovid-19 EpidemiologyPublic HealthMedicineHospital EpidemiologyEpidemiologyCovid-19