所谓生物战,就是利用残害人、畜和毁坏植物的生物战剂进行的作战行动。生物战剂是用人工方法大量繁殖的有害微生物,采用适当的方法将这种生物战剂散布到敌方的阵地或后方,人为造成温疫,使人伤亡或经济被破坏而丧失抵抗力。由于这种生物武器制造容易、造价较低、使用简便、杀伤力大,因此,它像一团挥之不去的乌云,沉重地压在那些热爱和平、热爱生活、热爱生命的人们头上。生物战剂早在数百年前就已被利用。1348年,鞑靼人围攻热那亚人固守的卡发城,用了3年时间也没将克里米亚半岛上的这座小城攻下。后来,鞑靼人把死于鼠 The so-called biological warfare is the use of biological warfare agents that destroy humans, livestock, and destroy plants. Biological warfare agents are harmful microorganisms that are propagated in large quantities by artificial means. This biological warfare agent is distributed to the enemy’s position or rear by appropriate methods. Man-made epidemics are caused, causing human casualties or economic damage and loss of resistance. Because this type of biological weapon is easy to manufacture, low in cost, easy to use, and lethal, it is like a dark cloud that lingers over and weighs heavily on those who love peace, love life, and love life. Biological warfare agents have been used as early as hundreds of years ago. In 1348, the monks siege the city of Khafa, which the Genoese clung to, and for three years did not take the town on the Crimean Peninsula. Later, the monks died of mice