li pathogenic pathway ※ skin or mucosa or through inhalation extracellular multiplication regional production of capsule and haemorrhagic toxins lymphadenitis mediastinal lymph 分 germination of the vegetative nodes formii pathogenic pathway • skin or mucosa or through inhalation extracellular multiplication + production of capsule and toxins germination of the vegetative form mediastinal lymph nodes regional haemorrhagic lymphadenitis