European hospitals are already preparing for the next heat wave following a historic period of extreme heat across parts of the continent, according to reporting from multiple outlets. Healthcare systems draw on operational lessons from the most recent event as administrators and clinicians assess what worked and what did not under high temperatures. Several sources describe an atmosphere of ongoing readiness, noting that even if the next spike of heat arrives soon or later in the summer, additional waves are expected. The reporting links this preparation to wider climate-change concerns, with health services anticipating that heat events will recur and intensify. One outlet also notes that the heat wave, after affecting countries such as France and the United Kingdom, shifts eastward to other parts of Europe, and that this pattern is informing planning. Efforts highlighted across sources include accelerating measures to address gaps revealed during the latest crisis and strengthening national-level coordination. Overall, the sources describe a move from immediate emergency response to longer-term readiness work, including improving hospital capacity and procedures to better protect patients during future extreme heat.