喷嚏一般具有巨大的病原体携带量,同时具备强大的喷射力,所以打喷嚏方式不正确可能成为呼吸道疾病的传播工具,对自身也可能造成伤害。打喷嚏时,不能直接用双手捂住口鼻,应用手帕或纸巾,喷出的飞沫就可以被阻挡,不容易再接触到其他物品,可以有效地阻断病原体 Sneezing generally has a large pathogen load and a strong jet force, so incorrect sneezing can be a vehicle for the transmission of respiratory diseases and can cause harm to yourself. Sneezing, you can not directly cover your nose and mouth with both hands, the application of handkerchief or paper towel, spray droplets can be blocked, not easy to reach other items, can effectively block the pathogen