<prompt> Most common type of anthrax isCutaneousGastrointestinalPulmonaryPneumonic  <response>: Ans. a Cutaneous. Ref. Harrison, Medicine, 18thChapter 221. Microbial BioterrorismBacillus anthrax causes anthrax and disease may be seen in three forms; Cutaneous, Pulmonary, and Intestinal- Cutaneous is the most common form malignant pustule, Hide porters disease- Pulmonary is wool sorters disease.Also Remember:Cultural characteristics of B.anthrax are: Mfadyeans reaction Frosted glass appearance Medusa head sign Inverted tree appearance PLET media used 