山东省流行性出血热病人及主要宿主血清学分型的研究

本文报告了山东省流行性出血热(EHF)病人血清分型和鼠肺EHF病毒抗原与血清分型结果。用血凝抑制试验(HI)对458例EHF病人血清分型结果,419例为家鼠型(91.48%),33例为野鼠型(7.21%),未定型6例(1.31%)。各地均以家鼠型为主,分别占80~100%。鼠肺EHF病毒抗原型别和血清型别与宿主动物种类相一致。表明山东EHF是以家鼠型为主的家、野鼠型并存的混合型疫区。

Serotyping of Patients with Epidemic Hemorrhagic Fever (EHF) and Serotyping and Antigen Typing of Main Hosts of EHF in Shandong Province

Serotyping with hemagglutination-inhibition test (HI) on 458 patients with EHF showed that 419 (91.48%) of them belonged to the house-rat type, 33 (7.21%) belonged to the wild-rat type, and 6 (1.31%) were undetermined. The majority (80-100%) of the pa tients in various regions belonged to the house-rat type. The type of the virus antigen and the type of the antibody of rats were in conformity with the species of rats. These indicate that the epidemic areas of EHF in Shandong Province are mixed-type epidemic areas, predominantly the house-rat type.