以前5元现在15，有人抢购20支水银体温计！医务人员：没必要囤

Core Viewpoint - The surge in demand for mercury thermometers is driven by the announcement of their impending discontinuation, leading to significant price increases and stock shortages across various platforms [5][11][16]. Group 1: Price Changes and Market Behavior - The price of mercury thermometers has doubled from a stable range of 7-8 yuan to around 15 yuan, with some listings showing even higher prices [2][6]. - Reports indicate that sales of mercury thermometers have surged by over 10 times, leading to many products being out of stock [2][16]. - Consumers are actively purchasing multiple units, with some sharing their orders for dozens of thermometers on social media [1][6]. Group 2: Health and Safety Concerns - Medical professionals have stated that electronic or non-mercury glass thermometers are sufficient for home use, advising against panic buying of mercury thermometers [5][10]. - The impending ban on mercury thermometers is part of a broader initiative to reduce mercury's environmental and health risks, as outlined by the World Health Organization [11]. Group 3: Alternatives and Consumer Perception - The discontinuation of mercury thermometers has led to increased interest in non-mercury glass thermometers, which use a gallium-indium alloy as a substitute [13][14]. - Despite the higher cost of non-mercury thermometers, some consumers believe they are less accurate compared to mercury thermometers, leading to a preference for the latter [13][14]. - The accuracy and usability of non-mercury thermometers have been questioned, with reports of difficulties in achieving accurate readings compared to traditional mercury thermometers [15].