A microscopic, bacterial organism (Bacillus anthracis), resembling transparent rods. [See Illust. under Bacillus.]
An infectious disease of cattle and sheep. It is ascribed to the presence of a rod-shaped bacterium (Bacillus anthracis), the spores of which constitute the contagious matter. It may be transmitted to man by inoculation. The spleen becomes greatly enlarged and filled with bacteria. Called also splenic fever.
When we faced a possibility here in New York of chemical and biological attack, three days after September 11, I called in all of the experts, academic experts, Nobel Prize laureates, and doctors who had dealt with anthrax, doctors who had dealt with various forms of chemical and biological attack. Rudy Giuliani