以流行性出血热病毒感染ＮＩＨ系无胸腺裸鼠，发现裸鼠不仅对流行性出血热病毒易感，而呈现显性发病，并出现规律潜伏期、发病期到死亡的全部病程。这一发现为流行性出血热的基础研究和临床研究等，找到了理想的易感、显性发病和致死的实验动物。 Infected NIH athymic nude mice with epidemic hemorrhagic fever virus, found that nude mice not only susceptible to epidemic hemorrhagic fever virus, but showed a dominant disease, and the regular incubation period, the onset of all the course of death. The discovery of basic research and clinical research for the epidemic of hemorrhagic fever found the ideal susceptible, dominant onset and lethal experimental animals.