Now, the domestic production of blood products, including the coagulation factor VIII, have been strictly dealt with inactivated virus. 现在，国内生产的血液制品，包括第八凝血因子，均经严格病毒灭活处理。
Coagulation factors can be removed from plasma and may be used to treat people with coagulation factor deficiencies, such as hemophilia. 人们能够从血浆中分离出凝血因子，用来治疗一些凝血功能障碍的患者，如血友病患者。
