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What is Lassa virus (LASV)?
What is Lassa fever?
How is Lassa fever differentiated from other viral Haemorrhagic Fevers?
Is Lassa fever a high-risk pathogen?
Lassa fever, also known as Lassa hemorrhagic fever, is a type of viral hemorrhagic fever caused by the Lassa virus. Many of those infected by the virus do not develop symptoms. When symptoms occur they typically include fever, weakness, headaches, vomiting, and muscle pains.
31 July 2017. العربية. 中文. Français. Русский. Español. Key facts. Lassa fever is an acute viral haemorrhagic illness of 2-21 days duration that occurs in West Africa. The Lassa virus is transmitted to humans via contact with food or household items contaminated with rodent urine or faeces.
Lassa fever is an acute viral haemorrhagic illness caused by Lassa virus, a member of the arenavirus family of viruses. It is transmitted to humans from contacts with food or household items contaminated with rodent excreta. The disease is endemic in the rodent population in parts of West Africa.
Lassa fever is an animal-borne, or zoonotic, acute viral illness spread by the common African rat. It is endemic in parts of West Africa including Sierra Leone, Liberia, Guinea and Nigeria. Neighboring countries are also at risk because the animal vector lives throughout the region. The first documented case occurred in 1969.
Sep 12, 2022 · Lassa fever is an often-fatal viral haemorrhagic fever (VHF) caused by Lassa virus (LASV). Genetic dating suggests that zoonotic transfers of LASV to humans have been occurring for...
Lassa virus is a single-stranded RNA virus in the Arenaviridae family. Lassa fever outbreaks have occurred in Nigeria, Liberia, Guinea, Togo, Benin, Ghana, and Sierra Leone. Cases have been imported to the United States, Germany, Sweden, and the United Kingdom.
