每年夏季,家中蚊、蝇、虱、螨、跳蚤和蟑螂便多起来,这些都是传播登革热、乙脑、霍乱和鼠疫等烈性传染病的病媒昆虫,于是杀虫成为人们家居的一项内容。鉴于近年人们在家里使用杀虫剂不够小心,造成急、慢性中毒,甚至死亡的悲剧事件时有发生,为此提醒人们在家中 Every summer, there are more mosquitoes, flies, lice, mites, fleas and cockroaches in the home. These are vector-borne insects that transmit potent infectious diseases such as dengue, encephalitis, cholera and plague. As a result, pesticides have become a part of people’s homes . In view of the fact that people are not careful enough to use pesticides at home in recent years, the tragedies that cause acute and chronic poisoning, and even death, have always occurred, reminding people at home