农忙时节,农民在田间劳动时,难免发生割伤、碰伤、擦伤、戳伤等而外伤出血现象。不少人由于条件限制,或不懂卫生保健常识,受伤后,有的在伤口上撒土止血,有的用破布包扎,有的干脆不作处理。殊不知,这样做很容易使破伤风菌入侵,是非常危险的。破伤风菌是潜伏在泥土、粪土和生锈铁 Busy season, peasants in the field of labor, it is inevitable cuts, bruises, bruises, injuries and other traumatic bleeding. Many people due to conditions, or do not understand the common sense of health care, after the injury, some in the wound Caesarean section to stop bleeding, and some with bandage, and some simply do not deal with. As everyone knows, this is easy to make invasive tetanus, is very dangerous. Tetanus bacteria are lurking in the soil, dirt and rusty iron