According to the biosafety level, Ebola virus belongs to level four. Ebola virus, also known as Ebola virus, is a virulent infectious virus that can cause Ebola hemorrhagic fever in humans and other primates. The virus can be transmitted through direct contact with the patient’s body fluids or through contact with the patient’s skin or mucous membranes, etc. The biosafety level is four, and the incubation period of the virus can be up to 2 to 21 days, but usually only 5 to 10 days. Ebola virus infected people with the same fibrovirus family of Marburg virus symptoms are very similar, including nausea, vomiting, diarrhea, skin color changes, general body aches and pains, bleeding in and out of the body, etc., has a strong contagiousness and high mortality rate, the cause of death is mainly for the stroke, myocardial infarction, hypovolemic shock or multiple organ failure.