Haemophilus: porphyria hemoglobin and blood transfusions in patients after treatment, the disease will be eased, the ancient porphyria patients through the use of blood can make some uncomfortable.

• 嗜血：卟啉症患者经过输血和血红素治疗，病情会得到缓解，古代的卟啉症患者通过吸食血液也可以让自己舒服一些。