When the thermometer at home is broken, please stop using it immediately, pack the broken thermometer and throw it away. The mercury is also cleaned and thrown away to avoid contact or absorption by the body, which may cause poisoning. If a family member has a fever, it is recommended to buy a new thermometer from a pharmacy to measure the temperature, or go to the nearest hospital or clinic immediately to avoid delaying the condition. The glass mercury meter is easy to break. It is recommended that you can buy an infrared thermometer, which is convenient to measure, does not touch the body, clean and hygienic, and measures well.