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
Verminous haemorrhagic dermatitis (cattle) where it can lead to a wide plages of subcutaneous necrosis, with swelling of the arm. Ivermectin is efficient for individual treatments of the illness. But surgical excision, although very haemorrhagic, is far more efficient. A similar disease, sometimes referred to as "Cascado", occurs in Asia (Indonesia, Malaysia) and is caused by "Stephanofilaria" species. Epidemiology differs among the countries in which it has been reported, and is dependent upon temperature and rainfall patterns, and the subsequent multiplication of the fly vectors. In Germany, the verminous nodules start in May and June, 2 to 4 weeks after the beginning of pasture