流行性出血热是一种可能由病毒所致的急性自然疫源性传染病,其病理基础为全身小血管和毛细血管的广泛性损害,其临床特征为起病急、发热、低血压休克,出血现象以及明显的肾脏损害。 Epidemic hemorrhagic fever is an acute natural foci contagious disease possibly caused by a virus. Its pathological basis is the extensive damage of small blood vessels and capillaries of the whole body. Its clinical features are acute onset, fever, hypotensive shock, Bleeding and obvious kidney damage.