Recently, mercury thermometers have sold out in numerous stores across multiple regions, drawing public attention. Pharmacies and medical supply shops report that their stocks have been quickly depleted, with some even experiencing complete shortages. This surge in demand stems from several factors: seasonal transitions have led to a rise in respiratory illnesses like colds and flu, increasing the need for temperature monitoring. Additionally, some consumers believe mercury thermometers offer greater accuracy, require no batteries, and are more affordable, making them a preferred choice over digital alternatives. However, it’s important to note that mercury thermometers contain toxic elemental mercury, which poses environmental and health hazards if the device breaks. Since 2017, China has been gradually phasing out mercury-containing medical devices and promoting safer alternatives such as digital thermometers. Experts advise that if households still use mercury thermometers, they should store them securely to prevent breakage. In case of accidental breakage, mercury beads must be cleaned up following proper safety protocols—never handled with bare hands or removed using a vacuum cleaner. Amid the current buying frenzy, the public is urged to remain rational and opt for safer, eco-friendly temperature measurement tools.
近日，多地出现水银体温计被抢购一空的现象，引发公众关注。部分药店和医疗器械店表示，水银体温计库存迅速售罄，甚至出现断货情况。这一现象背后有多重原因：一方面，近期季节交替，感冒、流感等呼吸道疾病高发，居民对体温监测需求上升；另一方面，部分消费者认为水银体温计测量更准确、无需电池、价格低廉，因而偏好使用传统产品。然而，值得注意的是，水银体温计含有有毒金属汞，一旦破碎可能造成环境污染和健康风险。我国自2017年起已逐步限制含汞医疗器械的生产与销售，并鼓励使用电子体温计等更安全的替代品。专家提醒，若家中仍使用水银体温计，应妥善保管，避免摔碎；如不慎打碎，需按规范处理泄漏的汞珠，切勿徒手接触或用吸尘器清理。面对当前抢购热潮，公众应理性看待，优先选择环保、安全的测温工具。
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