如何享冰品，才会更健康？ 陈永福 正值暑期，冰棍、雪糕、冰淇淋等各式冰品成为许多人的解暑"神器"。然而，在享受这份清凉的同时， 也需谨慎挑选、适量食用，避免对身体造成不良影响。不同类型的冰品有何区别？如何科学选购和食 用？ （作者为内蒙古农业大学食品科学与工程学院院长，本报记者赵景锋采访整理） 遇蛇出没怎么办？ 杨文明 周 倩 暑期，蛇类活动频繁。如何避免被蛇咬伤？被蛇咬伤怎么处置？记者近期采访了相关专家。 一、做好预防工作 野外旅游，做好防护。云南省第一人民医院急诊内科主任医师葛利表示，野外旅游、从事农业活动时要 穿覆盖身体的衣服、戴好手套，避免过多肢体裸露。 与蛇相遇，保持距离。"人怕蛇，蛇也怕人。"葛利说，跟蛇相遇时，不要突然做出跑、跳等大幅度动 作，避免蛇受激攻击人类，"尽量跟蛇保持一定的距离，让它自行离开；如果蛇被困在室内或人员密集 的小区等场所，建议报警求助，不要自行处置。" 目前，市面上的冷冻饮品五颜六色，许多消费者在选购时，可能对其中的食品添加剂存在顾虑。其实， 国家标准对食品添加剂的使用有严格的规定，只要符合规定，是可以放心食用的。如果想要追求更健 康，消费者可以选择添加天然色素的产品，比如 ...

Core Viewpoint - The article highlights the rising concern over snakebite incidents in China, emphasizing the importance of immediate medical response and the availability of antivenom in hospitals [1][2]. Summary by Sections Snakebite Statistics and Trends - China experiences approximately 250,000 to 280,000 cases of snakebites annually, predominantly affecting middle-aged and elderly individuals [1]. - The peak activity period for snakes is from April to October, with the highest incidence of bites occurring from July to September [1]. First Aid Guidelines - Key steps for first aid after a snakebite include moving away from the danger, observing the snake's characteristics, removing jewelry and tight clothing, minimizing movement, and calling emergency services immediately [1][2]. Antivenom Availability - There are four types of antivenom available in China: antivenom for cobra, viper, silver ring snake, and five-step snake [2]. - Different snake species require specific antivenom, with common venomous snakes in the region including the short-tailed viper, silver ring snake, cobra, and king cobra [2]. Hospital Resources in Changsha - Various hospitals in Changsha have stocked different types of antivenom: - Xiangya Hospital of Central South University has four types of antivenom [3]. - Hunan Provincial People's Hospital also stocks four types of antivenom [5]. - Hunan University of Traditional Chinese Medicine First Affiliated Hospital has four types of antivenom available [6]. - Changsha Central Hospital has two types of antivenom and can procure others quickly [8]. - Other hospitals like Changsha First Hospital and Changsha Fourth Hospital also maintain stocks of various antivenom types [9][10].

Core Points - A tourist's death due to an unknown animal bite has sparked widespread public discussion [1] - The family is demanding video footage and has communicated with the involved parties [2] - The Hainan Provincial Health Commission has intervened in the investigation [3] Group 1: Medical Response and Treatment - Experts indicate that if the bite was from a venomous snake, it is a treatable condition with existing antivenom [5] - Timely medical intervention is crucial; delays can lead to irreversible damage [5][35] - The first hospital did not have antivenom readily available, raising concerns about emergency preparedness [14][19] Group 2: Diagnosis Challenges - Diagnosing snake bites is complex and relies on various factors including the type of snake and symptoms presented [8][9] - Symptoms of different snake venoms vary significantly, complicating diagnosis [9] - The initial diagnosis at the first hospital was inconclusive, leading to a transfer to a second facility [7] Group 3: Antivenom Availability and Guidelines - There are only four main types of antivenom available, and not all hospitals stock them due to low incidence rates of snake bites [15][19] - The World Health Organization recommends that antivenom should be part of treatment protocols in primary healthcare settings [14] - A unified network for snake bite treatment is suggested to improve response times and outcomes [25] Group 4: Public Awareness and Education - Public awareness campaigns are encouraged to help individuals identify snakes and seek timely medical help [33][34] - The importance of rapid treatment within the first few hours post-bite is emphasized to improve survival rates [36]