@article{202205.0018, doi = {10.20944/preprints202205.0018.v2}, url = {https://doi.org/10.20944/preprints202205.0018.v2}, year = 2022, month = {May}, publisher = {Preprints}, author = {Cinzia Peronace and Rossana Tallerico and Manuela Colosimo and Marco De Fazio and Federica Pasceri and Ilenia Talotta and Giuseppina Panduri and Letizia Pintomalli and Rosaria Oteri and Valeria Calantoni and Maria Teresa Fiorillo and Maria Cristina Caroleo and Rosita Curcio and Vincenza Dolce and Erika Cione and Pasquale Minchella}, title = {First Identification in Italy of SARS-CoV-2 Omicron BA.4 Harboring KSF141_del: Genomic Comparison with Omicron Sub-Variants}, journal = {Preprints} }