Prevention of viral hemorrhagic fever 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 use with all people regardless of
Verminous haemorrhagic dermatitis (cattle) feeding. They heal spontaneously in October and November. In Morocco, the disease is observed in years when heavy rainfalls occur in March and April. Numerous cases are then observed in April and May, in the immediate surroundings of the ponds. Some cases will heal spontaneously, but some others lead to wide subcutaneous lesions which require a veterinary treatment. The repartition and gravity of the skin lesions suggests that the causative agent may be slightly different from the one observed in Western Europe. Verminous haemorrhagic dermatitis (cattle) Verminous haemorrhagic dermatitis is a filariasis of cattle marked by a cutaneous haemorrhagic nodule.