Hospitals across the Île-de-France region, including Paris, have activated their “white plan” – a heatwave emergency protocol – due to increasing strain on the healthcare system. This decision follows a significant rise in emergency calls, with a 61% increase compared to last week and a 75% increase year-over-year. The surge in calls is primarily attributed to heat-related illnesses and general malaise. Emergency medical services (SAMU) report being overwhelmed by the volume of requests. The activation of the white plan allows hospitals to mobilize additional resources and personnel to manage the influx of patients. Authorities indicate the healthcare system is currently under considerable pressure due to the extreme heat. The situation is being closely monitored as temperatures continue to rise.