Lassa fever
Lassa mammarenavirus LASV is an arenavirus that causes Lassa hemorrhagic fever a type of viral hemorrhagic fever VHF in humans and other primates. For the majority of Lassa fever virus infections approximately 80 symptoms are mild and are undiagnosed.
Pin On Update Five Dead After Lassa Fever Outbreak In Benue
Lassa fever is an acute viral hemorrhagic excessive bleeding illness that is transmitted to humans through contact with food household items contaminated by infected rodents or.
. Most of those infected do not show symptoms but severe bleeding and organ failure can occur in. Lassa fever is an acute viral hemorrhagic illness transmitted to humans through contact with food or household items contaminated by rodents infected with the Lassa fever virus. In 20 of infected individuals however disease may.
The disease has been a serious challenge for Nigerias health. Infection numbers in Nigeria typically climb around the start of the year a phenomenon that is linked to the dry season. Most of those infected do not show symptoms but severe bleeding and organ failure can occur in about a fifth of cases.
Lassa fever is spread by contact with rat faeces or urine or the bodily fluids of an infected person. Lassa fever is an acute viral haemorrhagic illness caused by Lassa fever. Mild symptoms include slight fever general malaise and weakness and headache.
Signs and symptoms of Lassa fever typically occur 1-3 weeks after the patient comes into contact with the virus. Lassa mammarenavirus is an emerging virus and a select agent requiring Biosafety Level 4-equivalent containmentIt is endemic in West African countries especially Sierra Leone the Republic of Guinea Nigeria and. Court orders unfreezing of Benue accounts.
The virus takes its name from the town of Lassa. Lassa fever is spread by contact with rat faeces or urine or the bodily fluids of an infected person. Lassa fever is an acute viral haemorrhagic illness caused by Lassa virus a member of the arenavirus family of viruses.
Lassa fever an acute viral hemorrhagic disease is transmitted to humans through contact with food household items contaminated by infected rodents or contaminated persons. Why Lassa fever can be contracted through sexual intercourse. Once infected this rodent is able to excrete virus in urine for an extended time period maybe for the rest of its life.
Nigeria has set up an emergency response centre to contain rising cases of Lassa fever after 26 people were killed in the past three weeks the countrys disease control agency said. Lassa fever is an acute viral hemorrhagic excessive bleeding illness that is transmitted to humans through contact with food household items contaminated by infected rodents or. Lassa fever killed 40 infected four health workers in January NCDC.
The reservoir or host of Lassa virus is a rodent known as the multimammate rat Mastomys natalensis.
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