Key Points COVID-19 Low activity Gastroenteritis and acute diarrhea Moderate, stable activity at SOS Médecin and hospital emergency departments Heat-related illnesses Moderate and...

Key Points Summary for January 1 through April 30, 2025 High number of imported dengue cases reported at the start of 2025, particularly linked to the ongoing epidemic in...

Key Points From June 1 to 3, 2025, 36 imported cases of dengue and 58 imported cases of chikungunya were identified. To limit the risk of local transmission, 102 entomological surveys...

Key points Extreme heat, heat wave Indicators of heat-related illnesses are currently at low levels. Asthma An increase in the number of visits for asthma attacks following...

Key Points Heat and Health Start of seasonal surveillance and 2024 summer summary Chikungunya, dengue, and Zika 81 cases of chikungunya and 55 cases of imported dengue reported since...

Key Points In Week 22 (May 26–June 1, 2025), activity at SOS Médecins clinics increased compared to Week 20 among children under 2 years of age (+15%, or +801 visits) and adults aged...

Key Points Nationally, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation across all age groups and regions in S21-2025. The number of...

Key Points In Week 22 (May 26–June 1, 2025), the number of emergency department visits increased among children under 2 years of age compared with the previous week (+8%, or +1,454...

Key Points Local cases No indigenous cases have been identified in mainland France. Imported cases From May 1, when enhanced surveillance began, through June 3, 2025, the following were...

Key points Reunion has been in the epidemic decline phase since Week 17. However, the virus continues to circulate actively throughout the island. Although declining, the risk of...