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大灾后可能有大疫地震发生后,灾区人群对病菌的抵抗力下降.另外由于大量房屋倒塌,下水道堵塞,造成垃圾遍地、污水流溢;再加上畜禽尸体腐烂变臭,使得尸体和人的伤口成为病菌生长繁殖的场所,极易引发一些传染病并迅速蔓延。因此.在震后救灾
In the aftermath of the Great Earthquake, there may be a massacre. After the earthquake, population resistance to pathogens in the quake-stricken areas will be reduced. In addition, due to the collapse of a large number of houses and the blockage of sewers, trash and overflow will be caused. Wound growth and reproduction of bacteria as a place, can easily lead to some infectious diseases and rapid spread. So after the earthquake disaster relief