Austria is preparing for another potentially deadly summer heatwave, reactivating a national heat hotline operated by the Ministry of Health. The move comes as projections estimate 449 heat-related deaths across the country during the summer of 2025. This forecast suggests a continuation of the increasing trend of heat-related fatalities observed in recent years. The hotline aims to provide information and assistance to vulnerable populations during periods of extreme heat. Authorities are urging citizens to take preventative measures, including staying hydrated and avoiding strenuous activity during peak temperatures. The reactivation of the hotline signals a heightened awareness of the risks posed by rising temperatures and a proactive approach to public health. This year’s preparations build on lessons learned from previous heatwaves and aim to mitigate the impact on public health.