关键词: 家鼠型, 流行性出血热, 传播因素

Abstract: The factors of transmission of Epidemic Heamorrhagic Fever (EHF) among mlce were investigated in domestic-rodenttype focus of EHF in fiang su Province in May 1989. It was found that the positive rate of antigen/antibod of EHF in mice in area of high mice density were significantly higher than that of low mice density. Tnar in the group of skin damage were much greater than that of skin disdamage. The positive rate of antigen of EHF in the feces of mice was significantly increased compared with remained food of stomach. The results showed that contacting closely among mice and skin damage were most important factor of transmission in demestic-rodent-type among mice.