Bioterrorism is the release and dissemination of biological agents with the intention of causing disease in humans, animals, and plants and cause panic among human societies. These agents—bacteria, viruses or toxins are most often mutated and altered to enhance their disease causing ability and resistance to modern medicine available against them. Mostly these attacks like Ameritrax are intended to infect humans. On other occasions these agents like foot-and-mouth disease virus are used to cause economic damage while they have no capacity to infect humans. In 1915 and 1916 USA and Russia arrested two alleged German agent who had tried to infect horses with glanders in both the countries. In 1972 two college students were arrested who had planned to poison Chicago's water supply with typhoid and other bacteria. In 1984 in Oregon, followers of the Bhagwan Shree Rajneesh infected salad bars, doorknobs and other public dominions in an attempt to sway public election in their favo