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本次研究采用实验室和现场相结合的方法，对流行性出血热病毒（EHFV）经伤口传播的有关问题进行一系列的研究。结果表明鼠感染的EHFV通过尿、粪排出体外后在外界环境中（4～15℃）可存活24小时；5ID50／ml的EHFV悬液可通过不显性破损的表皮使实验鼠感染。家鼠、野鼠型疫区调查结果也表明：在鼠间EHF传播因素中以皮肤破损为主要因素，鼠间密切接触和鼠体寄生昆虫叮咬为次要因素。
This study used a combination of laboratory and field methods to conduct a series of studies on the issues related to the transmission of epidemic hemorrhagic fever virus (EHFV) through wounds. The results showed that mice infected with EHFV excreted through the urine, excreted in the external environment (4 ~ 15 ℃) can survive for 24 hours; 5ID50 / ml of EHFV suspension can be significantly damaged epidermis in mice infected. The results of the investigation of house mouse and wild mouse type epidemic areas also showed that the skin damage was the main factor in the transmission of EHF between rats, and the close contact between mice and parasitic insect bites were the secondary factors.