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通过对本省肾综合征出血热（ＨＦＲＳ）１９９１～１９９５年监测和疫情资料的总结，发现该病在本省的宿主动物，野外以黑线姬鼠为优势鼠种，且带病毒率最高，室内以褐家鼠为优势鼠种，黄胸鼠带病毒率最高；近几年各小区秋冬季发病高峰前的平均鼠密度、鼠带毒率、鼠感染率都低于春季；全省健康人群ＨＦＲＳ隐性感染率与全国混合型疫区相近，但各地理小区的隐性感染率有显著差别；鄂西南山地小区（Ⅱ）健康人群隐性感染率明显高于其它小区；全省ＨＦＲＳ的季节分布仍为双峰型，疫区类型仍为姬鼠型为主的混合型疫区，各小区的疫区类型有所不同，且在不断演变；与以往相比，秋冬峰病例在全年病例中所占的比例有所下降，这是本省疫情相对稳定的一个因素。
Through the summary of monitoring and epidemic data of hemorrhagic fever with renal syndrome (HFRS) from 1991 to 1995 in our province, it was found that the disease was dominant in the host animals of the province, and Apodemus agrarius was the dominant species in the wild with the highest viral load rate Rattus norvegicus is the dominant species, the rodent rat with the highest virus rate; in recent years before and after the onset of autumn and winter peak, the average rat density, rat poisoning rate and rat infection rate are lower than the spring; the province’s healthy population HFRS The prevalence of sexual infection was similar to that of mixed endemic areas in China, but there was a significant difference in the prevalence of latent infection in each geographic area. The latent infection rate of healthy people in mountainous areas of southwest Hubei (Ⅱ) was significantly higher than that of other communities. The seasonal distribution of HFRS As the bimodal type, the type of epidemic area is still the mixed type epidemic area mainly based on the Apodemus species, and the types of the endemic areas in each area are different and evolve continuously. Compared with the previous years, Accounting for the proportion of decline, which is relatively stable epidemic in the province of a factor.