Accommodation site list for Legionnaires' disease

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The list below shows the current accommodation sites in EU/EEA countries with which clusters of Legionnaires’ disease have been identified but where the European Legionnaires’ disease Surveillance Network (ELDSNet) is unable to assess the risk of Legionella infection, or where ELDSNet believe there may be increased risk to travellers. Please note this is not a complete list of clusters detected by the European Legionnaires’ disease Surveillance Network (ELDSNet).

This list will never include accommodation sites in non EU/EEA countries, since ELDSNet cannot formally verify the risk status of the accommodation sites and the actions taken in response to the clusters. 

Accommodation name Location Most recent case date* Notes Last updated**
The Corner Duomo Hotel Milano, Lombardia, Italy  25/09/2022 An ELDSNet form A has not been received 18/11/2022
Gennarino Livorno, Toscana, Italy 04/07/2022 An ELDSNet form B was received reporting that control measures were unsatisfactory 06/10/2022
Terme Oriente Ischia Porto, Campania, Italy 27/10/2022 An ELDSNet form B was received reporting that control measures were unsatisfactory. 31/01/2023
Mareco Resort Forio d’Ischia, Campania, Italy 30/06/2022 An ELDSNet form B was received reporting that control measures were unsatisfactory. 24/08/2022
Lake & Nature Hotel Gloria Molveno, Trentino Alto Adige, Italy 16/07/2021 An ELDSNet form B was received reporting that control measures were unsatisfactory. 27/09/2021

* Most recent date of disease onset among Legionnaires’ disease cases reported to have stayed at this accommodation site

** Depending on the accommodation site history, this could refer to: 1. Date of publication of the site; OR 2. Date of the most recent case notification; OR 3. Date of the most recent form B received. 

Read more

Read more about how ELDSNet are following-up of travel-associated clusters.

European Legionnaires’ Disease Surveillance Network (ELDSNet) - Operating procedures

This document explains the operating procedures of the European Legionnaires’ Disease Surveillance Network, coordinated by ECDC. It specifically relates to reporting cases of travel-associated Legionnaires’ disease arising from stays in hotel or other commercial holiday accommodation. The aim is to quickly identify and control outbreaks of the disease and minimise the risk to holidaymakers. This edition supersedes the January 2012 edition.