Lassa fever virus

Duane Herring

11 Feb, 2022

Lassa fever lf is an acute and sometimes severe viral hemorrhagic illness endemic in west africa1the disease was first recognized in nigeria in 19692humans contract lassa virus lasv primarily through contact with contaminated excreta of the rodent mastomys natalensis which is the natural reservoir1secondary transmission between humans. First identified in 1969 in Nigeria Lassa Fever virus is a single-stranded enveloped RNA virus that belongs to the genus Mammarenavirus of the Arenaviridae family of viruses.

Lassa Fever Wikipedia

People usually become infected with Lassa virus through exposure to food or household items contaminated with urine or.

. LFV is zoonotic and is transmitted to humans via contact with materials contaminated with rodent urine or feces. Lassa fever is a severe and sometimes fatal haemorrhagic disease caused by the Lassa fever virus LAFV. Lassa fever is an acute viral haemorrhagic illness caused by the Lassa virus which can be serious and in some cases fatal.

The News Agency of Nigeria NAN reports that Lassa fever is a viral hemorrhagic fever transmitted by rats. The incredibly infectious Lassa fever is caused by the Lassa virus. Neighboring countries are also at risk as the animal vector for Lassa virus the multimammate rat Mastomys natalensis is distributed throughout the region.

The illness was discovered in 1969 and is named after the town in Nigeria where the first cases were reported. Lassa fever virus LFV is endemic to West Africa where its natural hosts are rats of the genus Mastomys. It has been known since the 1950s but the virus was not identified until 1969 when two.

Lassa fever is an acute viral haemorrhagic illness caused by Lassa virus. However more serious side effects include bleeding through the nose mouth and other parts of the body. Lassa fever is an acute viral illness that originates in rats.

According to the UKHSA Lassa fever is an acute viral haemorrhagic illness caused by Lassa virus. It was discovered as the causative agent of a hemorrhagic fever--Lassa fever--about 30 years ago. People who are infected with this disease typically experience fever and flu-like symptoms.

Lassa fever is a zoonotic disease meaning that humans become infected from contact with infected animals. The animal reservoir or host of Lassa virus is a rodent of the genus Mastomys commonly known as the multimammate rat Mastomys rats infected with Lassa virus do not become ill but they can shed the virus in their urine and faeces. Not now Lassa fever.

Natalensis This is one of the most common rodents in equatorial Africa found across much of sub-Saharan. Symptoms of Lassa start gradually with fever and malaise and after a few days a headache muscle pain and vomiting may kick. Lassa Fever is an illness which is caused by the Lassa Virus.

Lassa fever is endemic in West Africa and is estimated to affect some 100000 people annually. England records two cases of Ebola-like virus that can cause vaginal bleeding and comas among family returning from West Africa. A cousin of Ebola Lassa fever is endemic in a number of West African countries What is Lassa fever.

However the full extent of Lassas endemicity is unknown due to poor mean of contact and communication with the rural villages where Lassa is surely seen a factor that prevents both reporting and treatment of infection. Lassa fever is a viral illness caused by Lassa virus which occurs mostly in countries in west Africa including Nigeria Sierra Leone Mali Liberia and. Lassa virus is a RNA virus belonging to the family of Arenaviridae.

The virus which is rat-borne is usually contracted by human contact with food or household items which have been contaminated by the. Lassa fever like Ebola can be spread. It is endemic in parts of West Africa including Sierra Leone Liberia Guinea and Nigeria.

It is endemic in parts of west Africa including Sierra Leone Liberia Guinea and Nigeria. Lassa fever is a viral infection carried by the multimammate rat Mastomys natalensis M. Lassa virus is a member of the Old World Arenaviruses and as such is endemic in Western Africa.

The virus can also spread from person to person through body fluids. People usually become infected with Lassa virus through food or household items contaminated with. Lassa fever is an acute viral haemorrhagic illness caused by Lassa virus a member of the arenavirus family of viruses.

Though it was discovered in 1969 in Nigeria the area had been plagued by Lassa fever previously. What is Lassa Fever. Well be bringing you the.

The first person in the UK has died of rare rat-borne virus Lassa fever in UK with two other cases being investigated. Lassa fever is an animal-borne or zoonotic acute viral illness.

Lassa Fever

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