Update: Dengue - France and overseas territories

Safety warnings | Blood & Tissue | 10/11/2025

The Federal Office for Safety in Health Care (BASG) has been informed that confirmed autochthonous dengue cases have been recorded in the following regions:

Départements: Ain, Bouches du Rhône, Gironde, Haute-Garonne, Hérault, Loire, Lot, Pyrénées-Orientales, Var

French overseas territories: French Guiana, French Polynesia, Guadeloupe, La Réunion, Martinique, Saint-Barthélemy, Saint-Martin

For further information, please refer to the following safety warnings. We kindly ask you to pay attention to this during anamnesis interviews and donor selections.

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Further inquiry note