英国国家医疗服务体系(NHS)面临严峻的高温挑战。根据33家NHS信托机构公开的数据，7月份多家医院病房温度突破了NHS英格兰设定的28摄氏度安全上限[1]。其中，北方护理联盟NHS基金会信托记录到41.8摄氏度的极端高温，比推荐安全最高值高出约14摄氏度[1]，医院内记录的最高温度接近42摄氏度[1]。
极端高温对医疗运作造成了多方面冲击。手术室的冷却装置因高温故障，导致手术被迫取消[1]。救护车后部温度过高威胁到药物的正常保存[1]。工作人员的安全也受到威胁[1]，NHS救护车信托放宽着装要求以帮助员工降温[1]。
Extreme heat has compromised patient safety and hospital operations across England, with data from 33 NHS trusts revealing ward temperatures that far exceeded recommended safety thresholds during July [1]. The Northern Care Alliance NHS Foundation Trust recorded peak temperatures of 41.8 degrees Celsius—approximately 14 degrees above the NHS England safety limit of 28 degrees—while other facilities reported temperatures approaching 42 degrees [1].
The dangerous conditions have disrupted critical hospital functions and threatened both patients and staff. Cooling systems in operating theatres have malfunctioned due to the intense heat, forcing the cancellation of surgical procedures [1]. Ambulance services have struggled to maintain proper storage conditions for medications in their vehicles, while NHS ambulance trusts have been forced to relax dress codes in an attempt to help workers cope with the extreme temperatures [1].