Surveillance of Human HFRS and Animals Infecton in Zhejiang Province

Objective To study the epidemic characteristics and make the preventive strategy of HFRS. Methods FAT was used to detected HV antigen in lungs of mouse, and IFAT for antibody detection in HFRS patients. Results All 1973 cases of the whole province were mainly distributed in Shaoxing, Quzhou, Ningbo,Taizhou, Lishui and Jinhua of Zhejiang province. Summer and winter were the two peak periods of HFRS in Zhejiang. Most of the cases were young strong peasants. Conclusion Apodemus agrarius was the main mouse in mixed type areas,we should select bivalent vaccine for decrease the incidence of HFRS.