The pneumonic plague worked mostly inside of the body. The bacteria would essentially eat away at the lungs until they liquified and the victim coughed them up. (history) The septicemic plague would get into the blood and stop it from being able to clot, this causes the skin to turn black and die. When this happened, the victim would bleed to death. Bleeding may be internal or external. The bubonic plague was commonly known for its buboes. These would form when the lymph nodes would swell. They would first be a red color, but then turn to purple, and sometimes to black. While all versions of the plague had their own different severe symptoms, they all had some common ones. These common symptoms included fever, chills, and weakness.
The pneumonic plague worked mostly inside of the body. The bacteria would essentially eat away at the lungs until they liquified and the victim coughed them up. (history) The septicemic plague would get into the blood and stop it from being able to clot, this causes the skin to turn black and die. When this happened, the victim would bleed to death. Bleeding may be internal or external. The bubonic plague was commonly known for its buboes. These would form when the lymph nodes would swell. They would first be a red color, but then turn to purple, and sometimes to black. While all versions of the plague had their own different severe symptoms, they all had some common ones. These common symptoms included fever, chills, and weakness.