China has recently announced a nationwide ban on the production of mercury-containing glass thermometers, sparking public attention. According to a joint notice issued by the Ministry of Ecology and Environment and other agencies, the production of mercury thermometers and sphygmomanometers will cease entirely as of January 1, 2026. This move is part of China’s commitment to the Minamata Convention on Mercury, an international treaty aimed at reducing mercury pollution and its risks to human health and the environment.Following the announcement, some netizens began stockpiling mercury thermometers—citing nostalgia, distrust in digital alternatives, or concerns about accuracy. Reports indicate that certain individuals have purchased as many as 100 units at once, drawing widespread discussion online. Experts caution that while mercury thermometers are highly accurate, they pose serious health risks if broken due to toxic mercury vapor release. Modern digital thermometers, however, have significantly improved in both precision and safety.Authorities clarify that the ban applies only to production, not usage—existing mercury thermometers can still be used. However, they advise users to handle them carefully, avoid breakage, and dispose of them through designated hazardous waste collection channels. In the long run, phasing out mercury-containing medical devices supports greener healthcare practices and better environmental and public health protection.
近日，中国宣布将全面禁止生产含汞的水银体温计，引发公众关注。根据生态环境部等多部门联合发布的公告，自2026年1月1日起，全国将停止生产水银体温计和水银血压计，这是履行《关于汞的水俣公约》的重要举措，旨在减少汞对环境和人体健康的危害。消息一出，部分网友出于怀旧、信任传统产品或担心电子体温计不准等原因，开始大量囤积水银体温计。有媒体报道称，个别消费者甚至一次性购买上百支，引发热议。专家指出，水银体温计虽测量精准，但一旦破碎会释放有毒汞蒸气，存在安全隐患；而现代电子体温计在准确性和安全性方面已有显著提升。相关部门强调，禁产不等于禁用，现有水银体温计仍可继续使用，但建议妥善保管、避免破损，并在报废时交由专业机构回收处理。长远来看，淘汰含汞产品有助于推动绿色医疗发展，保护生态环境和公众健康。
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