Viral Haemorrhagic Fevers

Viral hemorrhagic fever Infection with viral hemorrhagic fever (VHF) is a severe acute viral disease that may suddenly develop fever, lethargy, weakness and headache. Subsequently, rash 11 haemorrhagic symptoms of sore throat, diarrhea, vomiting, and yellow-spotted rash are often accompanied by multiple organ failures of liver injury, renal failure, central nervous system lesion and end stage shock 11 Viral hemorrhagic fever Including: Ebola - Marburg virus disease, African hemorrhagic fever, Marburg virus disease, Ebola virus, hemorrhagic fever. The mortality rate of Ebola virus infection in Africa is 50% - 90%, but the mortality rate of Marburg virus infection (reported primary case) is about 25%.

Special measures may be required to limit nosocomial infections such as viral hemorrhagic fever (eg Ebola or Marburg), plague and small pox. Owing to many possibilities, it is often not practical to provide a special room for negative pressure. It may be stipulated that if infectious disease pathogens are involved it may be necessary to consider isolation of the affected area by establishing a health warning line. In order to provide information to the affected people, to control the supply of water and food, to enter and exit the area, and to establish medical services, coordinated efforts by several public service groups Is required.

Relative lymphocytosis in peripheral blood is common in viral encephalitis. Leukopenia and thrombocytopenia are characteristic of rickettsial infection and viral hemorrhagic fevers. The most sensitive and specific test of cerebral malaria is the peripheral blood membrane, a thick peripheral blood smear sample and a thin peripheral smear sample are necessary. Peripheral blood mononuclear cells can elucidate the characteristic cytoplasm content of human monocytes from patients with Ehrlichiae, and it is known that 10% of them are meningoencephalitis. 15 Patients with acute encephalitis have chest It is also recommended for X-ray examination. Changes in the characteristics of chest x-rays may indicate the possibility of infection with mycoplasma, legionella or tuberculosis.