Lassa fever

People usually become infected with Lassa virus through exposure to food or household items contaminated with urine or. Unlike Ebola virus Lassa fever is not as contagious person to person nor as deadly.

Human Anatomy 10 Quick Facts About Lassa Fever Infographic Facts Infographic Fever

The multimammate mouse Mastomys natalensis is the only known non-human host for Lassa virus Monath et al 1974.

. The News Agency of NigeriaNAN reports that Lassa fever is a viral haemorrhagic fever transmitted by rats. This is the first time the disease has been found in Britain in more than a decade. Corbis - Getty Is Lassa fever deadly.

In the past Lassa fever killed some people in the state but only two were said to have been lost to the disease in the recent outbreak. UK detects two cases of Ebola-like virus that can cause vaginal bleeding and deafness. Lassa fever is an acute viral haemorrhagic illness caused by Lassa virus a member of the arenavirus family of viruses.

For the majority of Lassa fever virus infections approximately 80 symptoms are mild and are undiagnosed. Lassa virus is typically transmitted by the urine or feces of Mastomys rats to humans. Cases have been imported to the US Germany Sweden and the United Kingdom.

Since its discovery in 1969 in the village of Lassa in Borno State Nigeria there have been countless outbreaks of various magnitude and severity across West Africa. It is endemic in parts of West Africa including Sierra Leone Liberia Guinea and Nigeria. Lassa fever Lassa is an acute viral hemorrhagic fever endemic to West Africa.

Mild symptoms include slight fever general malaise and weakness and headache. They added that people usually become infected with the Lassa virus through exposure to food or household items contaminated with urine or faeces of infected rats present in a number of West African countries where the disease is endemic. Lassa antibody and antigen were found in 96 11 and 46 5 respectively of 884 tested Mastomys Demby et al 2001.

The virus is spread from exposure to food or household items contaminated with the urine or. 1 day agoLassa fever is an acute viral hemorrhagic illness caused by Lassa virus. Lassa fever is a viral disease spread by the the multimammate rat.

It has been known since the 1950s but the virus was not identified until 1969 when two. People usually become infected with Lassa virus through exposure to food or household items contaminated with urine or. Lassa Fever is an acute viral haemorrhagic illness that is endemic in some countries of West Africa.

Lassa fever cases have been identified in England following travel to West Africa Credit. 1 day agoLassa fever is a viral illness caused by Lassa virus which occurs mostly in countries in west Africa including Nigeria Sierra Leone Mali Liberia and Guinea. When symptoms occur they typically include fever weakness headaches vomiting and muscle pains.

Most people with Lassa fever will make a full recovery however. Signs and symptoms of Lassa fever typically occur 1-3 weeks after the patient comes into contact with the virus. Lassa fever is an animal-borne or zoonotic acute viral illness.

The overall case-fatality rate of Lassa Fever is 1. 1 day agoLassa fever is an acute viral haemorrhagic illness. Lassa fever is one of the hemorrhagic fever viruses like Ebola virus Marburg virus and others.

Although cases can occur at any time of the year in endemic countries there is a seasonal peak during February to late March. The number of Lassa virus infections per year in West Africa is estimated at 100000 to 300000 with. For example Benin Ghana Guinea Liberia Mali Sierra Leone and Nigeria.

Getty Images EuropeLam Yik Fei. Neighboring countries are also at risk as the animal vector for Lassa virus the multimammate rat Mastomys natalensis is distributed throughout the region. It is widespread in many African countries such as Liberia and Sierra Leone and it.

According to the World Health Organisation WHO around 80. Health workers may be infected by direct contact with blood body fluids urine or stool of a patient with Lassa fever. 21 hours agoLassa fever is an acute viral haemorrhagic illness caused by the Lassa virus which can be serious and in some cases fatal.

Lassa virus the causative agent of Lassa fever is a member of the family Arenaviridae. 1 day agoLassa Fever is an acute viral haemorrhagic illness caused by Lassa virus. Lassa fever also known as Lassa hemorrhagic fever LHF is a type of viral hemorrhagic fever caused by the Lassa virus.

1 day agoLassa fever is an acute viral haemorrhagic illness caused by the Lassa virus the UKHSA said. 1 day agoLassa fever. Lassa Fever Read More.

1 day agoLassa fever is an acute viral haemorrhagic illness caused by Lassa virus. Lassa fever outbreaks have occurred in Nigeria Liberia Guinea Togo Benin Ghana and Sierra Leone. Many of those infected by the virus do not develop symptoms.

1 day agoLassa fever is known to be endemic in Benin Ghana Guinea Libera Mali Sierra Leone Togo and Nigeria but probably exists in other. Health officials revealed the infected patients are members of the same family who live. Less commonly there may be bleeding from the mouth or gastrointestinal tract.

But Lassas re-emergence in Britain is a stark reminder that the world is entering a new. Two cases of Lassa fever have been detected in Britain among people who recently returned from West Africa. 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. Person-to-person infections and laboratory transmission can also occur particularly in hospitals lacking adequate. 7 hours agoLassa fever is endemic in countries including Sierra Leone Credit.

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