Finding into death of Alexander Sheng Wei Li

16y · Male·Heat related illness in an individual with enterovirus D68 infection

Alexander Li, a 16-year-old with underlying enterovirus D68 infection, died of heat-related illness during a school bushwalking expedition in remote South Australia in extremely hot conditions (temperatures reaching 39.1°C). He presented with classic heat illness symptoms including extreme fatigue, hyperventilation, confusion, and delirium after walking 14km carrying a heavy pack. Despite field recognition of heat illness and initial cooling measures, he deteriorated rapidly and died in transit. Clinical lessons: heat-related illness was preventable through activity modification in extreme temperatures, better pre-expedition briefing on heat illness recognition and management, regular weather monitoring, and application of established heat stress guidelines. The student's unrecorded asthma and viral infection were additional risk factors that should have prompted heightened vigilance.