Aedes albopictus of Paris (France) is competent to transmit at least three of the four dengue virus serotypes
We report that Aedes albopictus Paris collected in June 2023 were experimentally able to transmit at least three dengue virus (DENV) serotypes, from 14 days post-infection (dpi) for DENV-3 and DENV-4, and from 21 dpi for DENV-2. Given the growing number of dengue autochthonous cases reported in Fran...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2025-04-01
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| Series: | Frontiers in Tropical Diseases |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fitd.2025.1565116/full |
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| author | Chloé Bohers Marie Vazeille Luidji Pascalin Kevin Meignan Anaïs Karch Xavier De Lamballerie Xavier De Lamballerie Anna-Bella Failloux |
| author_facet | Chloé Bohers Marie Vazeille Luidji Pascalin Kevin Meignan Anaïs Karch Xavier De Lamballerie Xavier De Lamballerie Anna-Bella Failloux |
| author_sort | Chloé Bohers |
| collection | DOAJ |
| description | We report that Aedes albopictus Paris collected in June 2023 were experimentally able to transmit at least three dengue virus (DENV) serotypes, from 14 days post-infection (dpi) for DENV-3 and DENV-4, and from 21 dpi for DENV-2. Given the growing number of dengue autochthonous cases reported in France, episodes of active transmission in Paris are expected as it was reported in 2023 in the greater Paris area. |
| format | Article |
| id | doaj-art-b677d97f26aa48d099fe51b66ae6c2ce |
| institution | DOAJ |
| issn | 2673-7515 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Tropical Diseases |
| spelling | doaj-art-b677d97f26aa48d099fe51b66ae6c2ce2025-08-20T03:10:10ZengFrontiers Media S.A.Frontiers in Tropical Diseases2673-75152025-04-01610.3389/fitd.2025.15651161565116Aedes albopictus of Paris (France) is competent to transmit at least three of the four dengue virus serotypesChloé Bohers0Marie Vazeille1Luidji Pascalin2Kevin Meignan3Anaïs Karch4Xavier De Lamballerie5Xavier De Lamballerie6Anna-Bella Failloux7Institut Pasteur, Université Paris Cité, Arboviruses and Insect Vectors, Paris, FranceInstitut Pasteur, Université Paris Cité, Arboviruses and Insect Vectors, Paris, FranceAgence Régionale de Démoustication, Rosny-sous-Bois, FranceAgence Régionale de Démoustication, Rosny-sous-Bois, FranceAgence Régionale de Démoustication, Rosny-sous-Bois, FranceNational Reference Center for Arboviruses, Inserm-IRBA, Marseille, FranceUnité des Virus Émergents (UVE: Aix-Marseille Univ, Università di Corsica, IRD 190, Inserm 1207, IRBA), Marseille, FranceInstitut Pasteur, Université Paris Cité, Arboviruses and Insect Vectors, Paris, FranceWe report that Aedes albopictus Paris collected in June 2023 were experimentally able to transmit at least three dengue virus (DENV) serotypes, from 14 days post-infection (dpi) for DENV-3 and DENV-4, and from 21 dpi for DENV-2. Given the growing number of dengue autochthonous cases reported in France, episodes of active transmission in Paris are expected as it was reported in 2023 in the greater Paris area.https://www.frontiersin.org/articles/10.3389/fitd.2025.1565116/fullAedes albopictusvector competencedengue virusFrancerisk assessment |
| spellingShingle | Chloé Bohers Marie Vazeille Luidji Pascalin Kevin Meignan Anaïs Karch Xavier De Lamballerie Xavier De Lamballerie Anna-Bella Failloux Aedes albopictus of Paris (France) is competent to transmit at least three of the four dengue virus serotypes Frontiers in Tropical Diseases Aedes albopictus vector competence dengue virus France risk assessment |
| title | Aedes albopictus of Paris (France) is competent to transmit at least three of the four dengue virus serotypes |
| title_full | Aedes albopictus of Paris (France) is competent to transmit at least three of the four dengue virus serotypes |
| title_fullStr | Aedes albopictus of Paris (France) is competent to transmit at least three of the four dengue virus serotypes |
| title_full_unstemmed | Aedes albopictus of Paris (France) is competent to transmit at least three of the four dengue virus serotypes |
| title_short | Aedes albopictus of Paris (France) is competent to transmit at least three of the four dengue virus serotypes |
| title_sort | aedes albopictus of paris france is competent to transmit at least three of the four dengue virus serotypes |
| topic | Aedes albopictus vector competence dengue virus France risk assessment |
| url | https://www.frontiersin.org/articles/10.3389/fitd.2025.1565116/full |
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