The bacterium of the disease Is spreading by fleas or the rodents, In certain areas remains endemic And transmitted to the humans Enter the body through small skin integrity breaks, Spreads to the lymphatic glands and multiply When the disease and the symptoms manifests, People suffer an infection of the lungs The transfer of oxygen is corrupted Respiratory ailments problems, Identified with pneumonic plague Followed by fever and vomiting of blood After the malady changes, black spots or livid Appearance in the arms, thigh or elsewhere Another way, boils erupted under the armpits, Alike the emergence of certain tumors in the groin The plague infects all subjects Until remains the dead and the immune The smell of putrefaction travels Carrying with them the mark of death Through the crowded alleys of human flesh The intense smell of carrion goes flowing, Conveying the germs through the air Spreading death, and more putrefaction