Respiratory viruses and SARS-CoV-2 virus circulation in the provinces of Lucca and Massa Carrara during the 2022/2023 and 2023/2024 flu seasons

Submitted: 7 May 2024
Accepted: 19 September 2024
Published: 20 November 2024
Abstract Views: 42
PDF: 23
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Background and Aims: the study aimed to investigate the circulation of influenza viruses and SARS-CoV-2 in the 2022-23 and 2023-24 influenza seasons in the provinces of Lucca and Massa Carrara in the northwest of the Tuscany region.

Materials and Methods: a retrospective observational study was conducted on adult and pediatric patients who accessed hospital facilities in the considered area during the influenza periods (from September to April) of 2022-23 and 2023-24.

Results: the 2022-23 influenza season was characterized by the circulation of the A/H3N2 influenza virus (84% of the total), with a peak of positive samples from weeks 42 to 52 in 2022. Instead, the influenza A/(H1N1)pdm09 virus was responsible for 94% of influenza infections in the 2023-24 season, with a peak of positive samples between weeks 52 of 2023 and 3 of 2024.

Conclusions: effective virological diagnostics and constant monitoring of circulating viruses are mandatory to correctly address therapy and contain the viral circulation in the different influenza seasons.

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How to Cite

Cunsolo, V., Petrocelli, P. A., Bianchimani, C., Sardone, L., Brucculeri, V., Baglini , D., Del Priore, S., Lattaro, V., Rossi, G., Nardone, M., & Rapi, S. (2024). Respiratory viruses and SARS-CoV-2 virus circulation in the provinces of Lucca and Massa Carrara during the 2022/2023 and 2023/2024 flu seasons. Microbiologia Medica, 39(2). https://doi.org/10.4081/mm.2024.12644