Prevention of viral hemorrhagic fever prevention of the spread of VHF. Prevention of viral hemorrhagic fever Prevention of viral hemorrhagic fever is similar for the different viruses. There are a number of different viral hemorrhagic fevers including Ebola virus disease, Lassa fever, Rift valley fever, Marburg virus disease, Crimean-Congo haemorrhagic fever (CCHF) and yellow fever. Lassa, Ebola, Marburg and CCHF can be spread by direct contact with the body fluids of those infected. Thus the content here covers the prevention of Ebola. The use of standard precautions is recommended with all patients in a healthcare environment. This includes a minimum level of standard precautions for
Pappataci fever becomes infected when biting an infected human in the period between 48 hours before the onset of fever and 24 hours after the end of the fever, and remains infected for its lifetime. Besides this horizontal virus transmission from man to sandfly, the virus can be transmitted in insects transovarially, from an infected female sandfly to its offspring. Pappataci fever is seldom recognised in endemic populations because it is mixed with other febrile illnesses of childhood, but it is more well-known among immigrants and military personnel from non-endemic regions. Pappataci fever Pappataci fever (also known as Phlebotomus fever and, somewhat