日本流行性出血热实验室感染,到1981年12月为止,全国共有26个单位发生,其中107人抗流行性出血热荧光抗体阳性,死亡1例,大多数为轻症,还有很多是隐性感染。现已证明,实验室感染与实验用的大白鼠有关,但何时、何地、如何引起,至今不详。预防措施主要是采用没有污染的动物;保持 Japan epidemic of hemorrhagic fever laboratory infections, as of December 1981, the country a total of 26 units occurred, of which 107 were positive for anti-epidemic hemorrhagic fever fluorescent antibody, 1 patient died, most of the mild, there are many hidden Sexually transmitted infections. It has been proved that laboratory infections are related to experimental rats, but when, where, how and why is unknown. Preventive measures are mainly the use of non-polluting animals; keep