Literature review on lassa fever

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Literature review on lassa fever

Literature review lassa fever. a detailed systematic literature review identified nine incidents of lassa fever cases being imported into europe, ( including one case which was in transit in london while travelling to the u. ) between 20 [ 8– literature 17]. details about contact tracing were available for seven of the events. what you need to know lassa fever is part of a group of conditions known as viral haemorrhagic fevers. viral haemorrhagic fevers can be caused by viruses from several different families, all of which have the potential to cause disease with haemorrhagic features. 1 lassa fever— caused by infection with the lassa virus— is named after the town in nigeria where the first identified cases. the general objective of this research work is toassess the knowledge, attitude and perceptionof lassa fever among people attending primary health care in osun state in south- western nigeria. the specific objectives are as follows; to assess the knowledge of lassa fever among people attending phc in osun ssa fever is basically different because it is regarded as a viral hemorrhagic fever, vhf, that review was discovered in the nigerian town of lassa in 1969 when two missionary nurses died. rapid increase in lassa fever cases. lassa fever is an acute viral hemorrhagic fever that is usually transmitted to humans from the infected urine or feces of the mastomys rat. ribavirin efficacy in lassa fever preliminary results from a systematic literature review workshop on efficacy trials for lassa fever inserm 25 april, paris konstantin volkmann initiative for vaccine research, world literature review on lassa fever health organisation 25 april ¦ r& d blueprint ¦ lassa fever 1.

more information: fast facts · lassa fever is a viral illness that affects an estimated 100, 000 to 300, 000 people each year in west africa and causes approximately 5, 000 deaths annually. lassa fever national center for emerging and zoonotic infectious diseases division of high- consequence pathogens and pathology ( dhcpp) 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. the basic ecology of lassa fever appears to involve enzootic transmission of virus in commensal populations of a single murine species, mastomys natalensis. virus may spill over from the rodent cycle to man by various routes. secondary spread between. lassa fever is an animal- borne, or zoonotic, acute viral illness. it is endemic in parts of west africa including sierra leone, liberia, guinea and nigeria. neighboring countries are also at risk, as the animal vector for lassa virus, the “ multimammate rat” ( mastomys natalensis) is distributed throughout the region. europe pmc is an archive of life sciences journal literature. lassa fever: review of epidemiology and epizootiology.

researching awareness, risk factors and seroprevalence of lassa fever in nigeria. in edo state, nigeria, health researchers are collecting data on lassa fever to improve health education and protect people from getting infected. furthermore, the relatively low secondary attack rates of lassa fever, the restriction of the area of endemicity to west africa, and the infrequency of imported cases and high- risk exposures in contacts ( discussed below in “ mode of transmission and attack rate, literature ” in the literature review and pertinent issues section) make it unlikely that. in rodent: importance to humans. rocky mountain spotted fever, and lassa fever, among others. only a few species are serious pests or vectors of disease ( see house mouse and rat), but it is these rodents that are most closely associated with people. view lassa fever research papers on academia. an increase in lassa fever cases has been reported in west africa, with an outbreak currently reported in nigeria and cases in benin, ghana, guinea, liberia, and togo [ 1- 4]. lassa fever is an acute viral haemorrhagic fever caused by lassa virus, a member of the arenavirus family. it is endemic in benin, ghana, guinea, liberia, mali, nigeria. lassa fever introduction this paper discusses lassa fever, an infectious disease with regard to its causality organism, transmission, epidemiology, and factors causing the illness, clinical manifestation and diagnosis and the role of the nurse in literature controlling the illness. lassa fever is a severe viral hemorrhagic infection caused by lassa virus, which is affiliated to arenavidae.

control practices. knowledge of lassa fever was assessed using a set of 27 questions ranging from agent and symptoms of lassa fever to mode of transmission and methods of prevention at community and health facility levels. questions were designed after an intensive literature review by the research. the sources of information were a literature review using ovid and pubmed ( search term “ lassa fever” ), case analysis and surveys undertaken in the field, and relevant websites ( such as those of the world health organization, centers for disease control and prevention). lassa fever is an acute viral haemorrhagic fever first described in 1969 in the town of lassa in borno state, nigeria. 2 it is endemic in west african countries, and causes 300, 000 cases annually with 5000 deaths. 3 lassa fever epidemics occur in. literature review on lassa fever. in addition to that, we have reviewed the sample writings found on the site and the quality of a literature review on lassa fever research paper which we ourselves ordered. if you will find out that our team has missed something, you can ask for free review revisions until you are satisfied with the result. there is a need to review the risk communication messages in the state towards lf in th e community with special focus on the males and younger population. keywords: knowledge, perception, lassa fever, outbreak response, communities, heal th belief model, risk communication.

key words infection – lassa fever – mastomys natalensis – west africa review article introduction lassa fever is an acute viral zoonotic illness caused by lassa virus, an arenavirus known to be responsible for literature a severe haemorrhagic fever characterised by fe- ver, muscle aches, sore throat, nausea, vomiting, and chest and abdominal pain 1. lassa fever ( lf) is an acute haemorrhagic viral infection caused by the lassa virus, which is endemic in the lf belt of west africa ( nigeria, sierra leone, guinea and liberia). 1, 2 it is a zoonotic infection, with the main reservoir being rodents of the species mastomys natalensis, which are review commonly present in sub- saharan africa. lassa fever ( lf) is a zoonotic disease associated with acute and potentially fatal haemorrhagic disease caused by lassa virus ( lasv), a member of the arenaviridae virus family. it is endemic in several west african countries and occurs sporadically as well as in annual outbreaks ( fichet- calvet and rogers, ). Buy school papers. lassa fever is known to be endemic in literature benin, ghana, guinea, liberia, mali, sierra leone, and nigeria, but probably exists in other west african countries as well. the overall case- fatality rate is 1%. observed case- fatality rate among patients hospitalized with severe cases of lassa fever is 15%. free online library: lassa fever - pipeline review, h1 : new research report available at fast market research.

by " clickpress" ; business, international news, opinion and commentary lassa fever reports market research marketing ssa fever: focus on medical/ academic research and popular press depiction victor koga1 and nwadiaro e. 2 1department of mass communication, imo state university, owerri. 2department of sociology, imo state university, owerri. abstract: the focus of this paper is on the review of current medical and troduction. literature lassa fever is a hemorrhagic illness caused by lassa virus [ ]. lassa fever was first recognized in lassa, nigeria, in 1969 and is endemic to west africa; there are approximately 300, 000 cases and 5000 deaths annually [ ]. lassa fever is a zoonotic disease caused by the lassa virus, a rodent- borne arenavirus endemic to west africa. recent steady increase in reported cases of the disease in nigeria, where 123 deaths occurred in 546 confirmed cases in has further underlined the need to accelerate the development of vaccines literature for preventing the disease. write an expository essay on lassa fever or with any other assignments, it is no problem for write an expository essay on lassa fever us. Succession case study.

at our cheap essay writing service, you can be sure to get credible academic aid for a reasonable write an expository essay on lassa fever price, as literature the name of our website suggests. for years, we have been. lassa fever is an acute immunosuppressive illness of increasing public health concern causing severe morbidity and significant mortality ( case fatality rate ( cfr) ≥ 50% ) especially in epidemic cases. online shopping from a great selection at books store. viral hemorrhagic fevers, ebola, marburg virus, lassa fever toolkit - comprehensive medical encyclopedia with treatment options, clinical data, and practical information ( two cd- rom set). lassa fever virus has been enlisted as a priority pathogen of epidemic potential by the world health organization research and development ( who r & amp; d) blueprint. diagnostics play a crucial role in epidemic preparedness. this systematic review was conducted to determine the sensitivity and specificity of lassa fever diagnostic tests for humans. we searched ovid medline, ovid embase, scopus.

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  • brosh‑ nissimov disaster and mil med. background this review summarises the history, aetiology, clinical presentation, management and prevention of lassa fever, with emphasis on the epidemiological findings from nigeria. lassa fever, a zoonotic viral infection, is endemic in west africa.
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  • the disease causes annual wide spread morbidity and mortality in africa, and can be imported by travelers. possible importation of lassa fever and the potential for the use of lassa virus as an agent of bioterrorism mandate clinicians in israel and other countries to be vigilant and familiar with the basic characteristics of.
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    lassa fever can also be spread between humans through direct contact with the blood, pharyngeal secretions, urine, faeces or other body secretions of an infected person. person- to- person transmission of lassa fever has occurred in health care settings after exposure to blood and secretions of infected patients.


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  • lassa fever: review of epidemiology and epizootiology article · literature review ( pdf available) in bulletin of the world health organisation: · february 1975 with 698 reads. originally discovered in 1969, lassa fever is a rodentborne viral hemorrhagic fever endemic to west africa and caused by lassa virus ( ).
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    Rozita Spainlovish

    the clinical course of lassa fever is either not recognized or mild in 80% of patients; however, ≈ 20% of patients might experience severe disease, including facial swelling, hepatic and renal abnormalities, pulmonary edema, and hemorrhage.


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