Article

Epidemiological and Clinical Features of SARS-CoV-2 Variants Circulating between April-December 2021 in Italy

2022-09-16

Abstract excerpt

SARS-CoV-2 is constantly evolving leading to new variants. We analysed data from 4,400 SARS-CoV-2-positive samples in order to continue variant surveillance in Italy to evaluate their epidemiological and relative impact on public health in the period April-December 2021. The main circulating strain (76.2%) was Delta followed by Alpha (13.3%), Omicron (5.3%) and Gamma variants (2.9%). B.1.1 lineages, Eta, Beta, Iot...

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Literature Corpus work: 3aa61e6f-f2fc-55da-9afd-03b0eec65aa8
DOI: 10.20944/preprints202209.0241.v1

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