Between August and September 2023, three distinct autochthonous dengue virus transmission events occurred in Lazio, Italy, with the main event in Rome. The events involved three different dengue serotypes. No link with previous imported cases was identified. Here we describe the epidemiological and phylogenetic analysis of the first autochthonous cases and the implemented control actions. The multiple transmission events call for a strengthening of the vector control strategies and future research to better characterise the risk in countries like Italy.

De Carli, G., Carletti, F., Spaziante, M., Gruber, C. E. M., Rueca, M., Spezia, P. G., Vantaggio, V., Barca, A., De Liberato, C., Romiti, F., Scicluna, M. T., Vaglio, S., Feccia, M. A., Di Rosa, E., Gianzi, F. P., Giambi, C., Scognamiglio, P., Nicastri, E., Girardi, E. G., Maggi, F., Vairo, F., Cingolani, A., Lazio Dengue Outbreak, G., Outbreaks of autochthonous Dengue in Lazio region, Italy, August to September 2023: preliminary investigation, <<EUROSURVEILLANCE>>, 2023; 28 (44): N/A-N/A. [doi:10.2807/1560-7917.ES.2023.28.44.2300552] [https://hdl.handle.net/10807/302542]

Outbreaks of autochthonous Dengue in Lazio region, Italy, August to September 2023: preliminary investigation

Gruber, Cesare Ernesto Maria;Feccia, Mariano Antonio;Di Rosa, Enrico;Girardi, Enrico Guido;Maggi, Fabrizio;Cingolani, Antonella;
2023

Abstract

Between August and September 2023, three distinct autochthonous dengue virus transmission events occurred in Lazio, Italy, with the main event in Rome. The events involved three different dengue serotypes. No link with previous imported cases was identified. Here we describe the epidemiological and phylogenetic analysis of the first autochthonous cases and the implemented control actions. The multiple transmission events call for a strengthening of the vector control strategies and future research to better characterise the risk in countries like Italy.
2023
Inglese
De Carli, G., Carletti, F., Spaziante, M., Gruber, C. E. M., Rueca, M., Spezia, P. G., Vantaggio, V., Barca, A., De Liberato, C., Romiti, F., Scicluna, M. T., Vaglio, S., Feccia, M. A., Di Rosa, E., Gianzi, F. P., Giambi, C., Scognamiglio, P., Nicastri, E., Girardi, E. G., Maggi, F., Vairo, F., Cingolani, A., Lazio Dengue Outbreak, G., Outbreaks of autochthonous Dengue in Lazio region, Italy, August to September 2023: preliminary investigation, <<EUROSURVEILLANCE>>, 2023; 28 (44): N/A-N/A. [doi:10.2807/1560-7917.ES.2023.28.44.2300552] [https://hdl.handle.net/10807/302542]
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