Lassa fever lassa fever is an acute viral hemorrhagic fever endemic to west africa an estimated 300,000 people are infected with. Nigeria center for disease control, ncdc says lassa fever has claimed lives of 43 people from across the country in the last two months out of 193 cases who have tested positive to the virus. Lassa fever is a viral disease spread by the the multimammate rat it is widespread in many african countries and can be fatal this article will discuss the disease in detail. The disease, carried by rodents, is sometimes mild but can lead to hemorrhagic fever and death who has sent additional staff to.
Learn about lassa fever, a hemorrhagic fever virus find out about treatment, prognosis, complications, incubation period, how long it's. Lassa fever information including symptoms, diagnosis, misdiagnosis, treatment, causes, patient stories, videos, forums, prevention, and prognosis. Read medical definition of lassa fever lassa fever: an acute viral infection found in the tropics, especially in west africa lassa fever is caused by a single-stranded rna virus that is animal borne (zoonotic. Lassa fever is a viral hemorrhagic fever caused by an rna virus of the arenavirus family it is most common in a large region of west africa, and is named after the nigerian town where it was first discovered by western medical professionals. One person has died after been diagnosed with lassa fever which has killed at least 54 in nigeria in the past seven weeks.
What are the symptoms of lassa fever, how does it spread and when is a vaccine expected. The national public health institute of liberia (nphil) and the ministry of health (moh) have confirmed three cases of lassa fever in montserrado and nimba counties. The federal medical centre (fmc), umuahia, said it had placed under surveillance, no fewer than 30 persons, who allegedly had contact with a female doctor, who reportedly died of lassa fever the medical.
Lassa fever is endemic in west africa, where it probably kills several thousand people each year with access to the region improving, the opportunity, and the need, to improve our understanding of this disease are increasing lassa fever is a viral haemorrhagic fever transmitted by rats it has been. The nigerian centre for disease control (ncdc) has confirmed that 90 people died of lassa fever in nigeria from january 1 to february 25, 2018. The viral haemorrhagic fever, which is spread by rats, causes a high temperature, bleeding from the mouth and nose and, in some cases, can be fatal. Lassa fever or lassa hemorrhagic fever (lhf) is a fever caused by the lassa virusit is common in west africaone in 80 people who get lassa fever will die some cases are severe and require going to a hospital.
The nigeria centre for disease control (ncdc) yesterday confirmed eight new cases of lassa fever and three deaths in six states, within one week. Lassa fever is an acute viral illness that occurs in west africa the illness was discovered in 1969 when two missionary nurses died in nigeria.
Lassa fever is a viral hemorrhagic illness caused by a virus that is transmitted through contact with the urine or feces of infected rodents and through direct contact with body fluids of infected individuals. What is lassa fever lassa fever is an acute viral haemorrhagic illness of 2-21 days duration that occurs in west africa about 80% of people who become infected with lassa virus have no symptoms 20% of infections result in severe disease, where the virus affects several organs such as the liver, spleen and kidneys.
The nigerian lassa fever outbreak continues to grow, with more than 1,000 suspected cases, according to the latest report from the nigeria centre for disease control (ncdc. Lassa fever is spread to humans from infected rodents here's what you should know. Umuahia—at least, 30 persons have been placed on surveillance by the management of the federal medical centre, fmc, umuahia, following the death of a medical doctor suspected to have died of lassa fever. Lassa fever is a rodent-borne zoonosis that clinically manifests as an acute hemorrhagic fever it is treated using ribavarin surviving lassa fever without receiving the antiviral drug ribavarin is rare only few cases have been documented to date we report a case of a 59-year old female with.