生物武器是能使众多人、畜和农作物等患病乃至死亡的一种特殊武器,它和常规武器、化学武器、核武器并称为四大武器系统,而且它总会引发瘟疫,被称为“地狱瘟神”。加拿大安大略省的分子生物学家特雷韦萨纳托研究发现,在公元 Biological weapons are special weapons that can make a large number of people, animals and crops sick or even dead. They are also called the four major weapons systems with conventional weapons, chemical weapons and nuclear weapons, and they always cause a plague, which is called “Hell plague”. A study by molecular biologist Trevisanato of Ontario, Canada, found that in AD