Risk of heat-related illnesses and preventive measures at mass gathering rock festivals in the summer of 2023 in Japan.

Key Points

• Assess the risk of heat-related illnesses at mass gathering rock festivals in Japan during summer 2023.
• Reviewed heat risks associated with all festivals in the summer of 2023.
• Evaluated the effectiveness of existing preventive measures.
• Analyzed public risk communication strategies.
• All festivals demonstrated significant heat-related health risks.
• Need for enhanced public communication to inform attendees of dangers.
• Consistency in preventive measures is critical to reduce incidents.