In 2023 and until the beginning of December, over 5 million cases and over 5 000 dengue-related deaths have been reported from 86 countries/territories globally.
This document assesses the risk related to dengue for EU/EEA citizens travelling to or residing in Réunion, and the risk related to having an outbreak of dengue in mainland EU/EEA following introduction of the virus from Réunion.
Dengue is present in Africa, the Americas, Asia, the Caribbean and the Pacific. In 2021, France reported autochthonous dengue cases. In 2021, the five countries reporting most cases were Brazil, India, Vietnam, the Philippines, and Colombia.
Dengue is present in Africa, the Americas, Asia, the Caribbean and the Pacific. In 2020, France and Italy reported autochthonous dengue cases. In 2020, the five countries reporting most cases are Brazil, Paraguay, Mexico, Vietnam and Malaysia.