Summary

• Reminders about Legionnaires' disease

• Report on epidemiological surveillance in Midi-Pyrénées in 2014

• Summary of actions carried out by the ARS Health and Environment Services in Midi-Pyrénées in 2014

• Examples of investigations

• Investigation of clustered cases of Legionnaires' disease in the Gers (July 2014)

• Investigation of a suspected cluster of Legionnaires' disease cases in Aveyron (July–August 2014)

• Testing of a statistical tool for detecting clusters of Legionnaires' disease cases (September 2014)