Conclusion Hebei province was a mixed epidemic focus and Rattus was the main host animal.We should took an integrated control measure to destroy the Rattus in residential area.

• 结论河北省是以褐家鼠为主要宿主动物的混合型疫源地，应采取以消灭住宅区褐家鼠为主的综合性防制措施。