Recently, online rumors claiming that ‘thermometers have said goodbye to the era of shaking’ have sparked public discussion about whether traditional mercury thermometers have been phased out. In fact, this statement is a clear misinterpretation. The phrase ‘goodbye to shaking’ doesn’t mean all thermometers no longer require shaking; rather, it refers to modern digital devices—such as electronic thermometers, infrared forehead thermometers, or ear thermometers—that can measure body temperature quickly without manual shaking. Traditional mercury thermometers, which operate on the principle of thermal expansion and contraction, still require users to shake them down below 35°C before use to ensure accuracy.With technological advancements, electronic thermometers are gradually replacing mercury ones due to their convenience, safety, and fast readings. Especially under the Minamata Convention, China will fully ban the production and sale of mercury-containing products—including mercury thermometers—starting in 2026. However, this doesn’t mean the practice of ‘shaking thermometers’ has vanished entirely; mercury thermometers are still in use in some households and grassroots medical facilities. Thus, the phrase ‘goodbye to the shaking era’ is an oversimplified description of a technological trend, not the full reality.The public should interpret such information rationally, understand how different thermometers work and where they’re best applied, and choose safe, compliant products for daily health monitoring.
近期有网络传言称‘体温计告别甩一甩时代’，引发公众对传统水银体温计是否已被淘汰的讨论。实际上，这一说法存在明显误读。所谓‘告别甩一甩’，并非指所有体温计都不再需要甩动，而是指新型电子体温计、红外额温枪或耳温枪等数字测温设备无需手动甩动即可快速测量体温。而传统的水银体温计因利用热胀冷缩原理，使用前确实需要用力甩至35℃以下，以确保测量准确。随着科技发展，电子体温计因其便捷、安全、读数快等优势，正逐步取代水银体温计。尤其在《水俣公约》推动下，中国已于2026年起全面禁止含汞产品（包括水银体温计）的生产与销售。但这并不意味着‘甩体温计’已成为历史——在部分家庭、基层医疗机构中，水银体温计仍在使用。因此，‘告别甩一甩时代’是对技术进步趋势的简化表述，而非现实全貌。公众应理性看待此类信息，了解不同体温计的工作原理与适用场景，在日常健康监测中选择安全、合规的产品。
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