Key Points Heat-related illnesses Seasonal surveillance ended on September 15. The region experienced three heat waves since the start of seasonal monitoring around June 20 (S25),...

Key Points Extreme heat, heat wave Decreased activity in hospital emergency rooms and stable activity at SOS Médecins COVID-19 Increased activity in hospital emergency rooms and stable...

Key Points Fourteen episodes of local transmission detected 14 episodes of local transmission of chikungunya identified in the region as of September 18, 2025: one in Landes (1 case),...

Key Points COVID-19 On the rise: A steady increase in the detection of SARS-CoV-2 in wastewater has been observed since mid-July in the region (as in France). The proportion of...

Key Points Between 1999 and 2020, the annual number of listeriosis cases ranged from 188 to 414, with annual incidence rates between 3.1 and 6.2 cases per million inhabitants. Since...

View data on the epidemiological situation of listeriosis in France on Santé publique France.

Listeriosis is a foodborne infection caused by ingesting food contaminated with the bacterium Listeria monocytogenes. Although rare, it can be serious for those with weakened immune systems.

Key points Chikungunya, dengue 186 imported cases of dengue 174 imported cases of chikungunya 1 LOCAL case of chikungunya West Nile virus infections 7 confirmed local human cases of...