Reduction of the risk of severe COVID-19 due to Omicron compared to Delta variant in Italy (November 2021 – February 2022)
- Resource Type
- Article
- Authors
- Petrone, Daniele; Mateo-Urdiales, Alberto; Sacco, Chiara; Riccardo, Flavia; Bella, Antonino; Ambrosio, Luigina; Lo Presti, Alessandra; Di Martino, Angela; Ceccarelli, Emiliano; Del Manso, Martina; Fabiani, Massimo; Stefanelli, Paola; Pezzotti, Patrizio; Palamara, AnnaTeresa
- Source
- In International Journal of Infectious Diseases April 2023 129:135-141
- Subject
- Language
- ISSN
- 1201-9712