Lassa fever virus

Lassa virus is a RNA virus belonging to the family of Arenaviridae. Lassa fever is a zoonotic disease meaning that humans become infected from contact with infected animals.

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Lassa fever is a zoonotic disease meaning that humans become infected from contact with infected animals.

. Lassa fever is similar to Ebola and is an epidemic in a number of African countries. People usually become infected with Lassa virus through exposure to food or. People usually become infected with Lassa virus through exposure to food or.

Lassa Fever is an illness which is caused by the Lassa Virus. Lassa fever is a viral hemorrhagic disease. The virus is spread by a rat that lives in large numbers in west central and east Africa.

But Lassas re-emergence in Britain is a stark reminder that the world is entering a new. Its name is derived from. Lassa fever is an acute viral hemorrhagic illness caused by Lassa virus.

People usually become infected with Lassa virus through food or household items contaminated with. It was discovered as the causative agent of a hemorrhagic fever--Lassa fever--about 30 years ago. The news outlet described Lassa virus as an Ebola-like virus.

Less commonly there may be bleeding from the mouth or gastrointestinal tract. Getty Images EuropeLam Yik Fei. Many of those infected by the virus do not develop symptoms.

Lassa fever was first discovered in Nigeria when two missionary nurses became ill with the virus in 1969. Lassa mammarenavirus is an emerging virus and a select agent requiring Biosafety Level 4-equivalent containment. Lassa mammarenavirus LASV is an arenavirus that causes Lassa hemorrhagic fever a type of viral hemorrhagic fever VHF in humans and other primates.

People can get Lassa fever through People with Lassa fever are not believed to be contagious before they. Lassa fever is an acute viral haemorrhagic illness caused by Lassa virus a member of the arenavirus family of viruses. It belongs to the Arenaviridae family.

They carry the virus in their urine and droppings and live in homes and areas where food is stored. 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. Lassa fever is endemic in West Africa and is estimated to affect some 100000 people annually.

According to the World Health Organization 80. Ad Find Out What You Should Know About Fevers - Types Causes and Treatment Solutions. People usually become infected with Lassa virus through exposure to food or household items contaminated with urine or.

Lassa fever is endemic in countries including Sierra Leone Credit. 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. Bleeding in the gums nose eyes or elsewhere difficulty breathing a cough swollen airways vomiting and diarrhoea both with blood difficulty swallowing hepatitis swollen face pain in the chest back and abdomen shock hearing loss abnormal heart rhythms high or.

2 Humans contract Lassa virus LASV primarily through contact with contaminated excreta of the rodent Mastomys natalensis which is the natural reservoir. 1 Secondary transmission between humans occurs through. This is the first time the disease has been found in Britain in more than a decade.

Lassa fever is transmitted through contact with rodent faeces or urine Credit. Lassa fever is an acute viral haemorrhagic illness. Lassa fever is caused by infection with the Lassa virus.

Some of these issues include the lack of a detailed understanding of the viral and participating host factors in. UK detects two cases of Ebola-like virus that can cause vaginal bleeding and deafness. It can be serious.

Infected with the virus does not become ill but can shed the virus in their urine and faeces. Lassa fever also known as Lassa hemorrhagic fever is a type of viral hemorrhagic fever caused by the Lassa virus. 1 The disease was first recognized in Nigeria in 1969.

Lassa fever LF is an acute and sometimes severe viral hemorrhagic illness endemic in West Africa. The virus which is rat-borne is usually contracted by human contact with food or household items which have been contaminated by the. According to the UKHSA Lassa fever is an acute viral haemorrhagic illness caused by Lassa virus.

About 80 show no symptoms while others experience a fever with aches and pains that. When symptoms occur they typically include fever weakness headaches vomiting and muscle pains. Those infected are based in the East of England and recently.

Scientists first identified the virus causing Lassa fever in 1969. Despite major discoveries made in the last few decades about Lassa fever there are still many unresolved key issues that hamper the development of effective vaccines and therapies against this deadly disease that is endemic in several West African countries. Lassa fever is an acute viral haemorrhagic illness caused by Lassa virus.

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