Key Points Extreme Heat, Heat WaveThe heatwave, which affected all of France, began in the Provence-Alpes-Côte d’Azur region on June 22, 2026. In total, it affected five departments:...

Key Points Imported cases 7 cases of chikungunya19 cases of dengue2 cases of Zika  Locally acquired casesNo locally acquired cases have been identified in mainland France.55% of dengue...

<p class="text-align-justify">Health surveillance data on all-cause mortality for the week of June 22–28, 2026, show an increase of nearly 30% in all-cause deaths compared with the previous week. 

Key Points Dengue Dengue activity has been low over the past two weeks, consistent with levels typically observed during the inter-epidemic period.ChikungunyaSince the detection of the...

Key Points A prolonged, intense heat wave, with a severity level close to or equivalent to that of 2003, affected France from June 18 to 28, 2026.Météo-France issued a yellow heat wave...

Key Points This weekly bulletin presents the latest epidemiological monitoring of the heat wave that began on June 17, 2026, covering the period from June 23, 2026, to June 29, 2026.As...

Key Points According to Météo France, the Occitanie region experienced a heat wave fromJune 19 to 28, 2026 (departments were placed under orange or red heat wave alerts).A regional...

Key Points Between June 18 and 27, 2026, amid a heat wave, the six departments of the Centre-Val de Loire region were successively placed under an orange and then a red heat wave alert...

Key Points Weather Situation in Nouvelle-AquitaineAn extensive, prolonged, and intense heat wave of exceptional severity affected the Nouvelle-Aquitaine region beginning on June 17,...

Key Points Météo-France issued an orange heat wave alert for the Provence-Alpes-Côte d’Azur (PACA) region on June 22. It covered four departments: Alpes-Maritimes, Bouches-du-Rhône, Var,...