An essay of dramatic poesy musically bilingualism in america hayakawa essays australian culture essays lady macbeth character analysis essay have an expository essay on lassa fever essay on hindu religion beliefs pyrocatechol synthesis essay essay on success means earning more money limitations and delimitations in a dissertation year 5 time. Lassa fever diagnosis description: lassa fever is a viral infection caused by lassa virus it is a hemorrhagic disease transmitted by rats found mostly in the central and eastern africa. Lassa fever was long thought to be confined, mysteriously, to these few hotspots in west africa and consequently they are where most disease control efforts have been concentrated recently however, lassa fever's home territory appears to be growing with cases identified in ghana and. Free essays available online are good but they will not follow the guidelines of your particular writing assignment if you need a custom term paper on science reports: lassa fever: an old world arenavirus, you can hire a professional writer here to write you a high quality authentic essay.
Abstract: lassa virus (lasv) is a rodent-borne arenavirus endemic to several west african countries that causes lassa fever (lf) lf is typically mild but it can cause severe disease characterized by hemorrhagic fever and multi-organ failure. The nigerian government has been urged to show more commitment in the fight against lassa fever lassa fever is a hemorrhagic disease which has been ravaging the country since it was first. Emphasis was placed on papers reporting findings from nigeria results lassa fever is a viral haemorrhagic fever, caused by the lassa fever since 1969, it is.
Lassa fever convalescent plasma has not been shown to be beneficial (22) and currently cannot be recommended, particularly when the potential for transmitting other viruses such as human immunodeficiency virus, hepatitis b virus, and the agent(s) of non-a, non-b hepatitis is considered. Lassa fever, rift valley fever, marburg virus, ebola virus and bolivian hemorrhagic fever are highly contagious and deadly diseases with the theoretical potential to become pandemics. Background this review summarises the history, aetiology, clinical presentation, management and prevention of lassa fever, with emphasis on the epidemiological findings from nigeria.
Lassa virus or lassa viral haemorrhagic fever is an acute illness of 1-4 weeks duration that occurs in west africa though first described in the 1950s, the virus causing the disease was not. Lassa fever is a viral infection caused by lassa virus it is a hemorrhagic disease transmitted by rats found mostly in the central and eastern africa the virus is found in the urine and faeces of the rodents and human beings get infected by getting into contact with the rats. Lassa fever is mostly on the rise as its main vector, the rodent mastomys natalensis, is increasing in numbers due (indirectly) to an increase in poverty and scarcity of food(garrett, 1994) to be specific, when the endemic region has a scarcity of food, the villagers kill and eat the larger rat, rattus ra ttus, which is a main competitor of.
Lassa virus (lasv) is a rodent-borne arenavirus endemic to several west african countries that causes lassa fever (lf) lf is typically mild but it can cause severe disease characterized by hemorrhagic fever and multi-organ failure. Abstract lassa fever virus, a member of the family arenaviridae, is a highly endemic category a pathogen that causes 300,000-500,000 infections per year in western africa. Lassa fever: the killer disease with no vaccine lassa fever normally has a fatality rate of about one per cent but in the nigerian outbreak it is thought to be more than 20% among confirmed and probable cases, according to the country's centre for disease control. Lassa fever the book fever, by john g fuller is about the lassa fever that originated from nigeria it began when the lassa fever was unknown at the time until a nurse contracted the disease laura wine worked at an african missionary hospital, in the town called lassa in nigeria.
Lassa fever rift valley fever so far, the outbreaks of these high-fatality diseases and pathogens this year have caused at least 190 deaths and cost millions. Lassa fever: an old world arenavirus abstract a brief summary of lassa fever, its history, pathology and effects on the indigenous populations also, lassa fever in the context of newly e science reports / leprosy. Lassa fever is a viral hemorrhagic illness caused by a virus which is transmitted through contact with the urine or faeces of infected rats and/or through direct contact with body fluids of symptomatic human cases. Introduction lassa fever is a viral haemorrhagic disease, endemic to west africa, where it imposes a substantial health burden 1 first described in 1969, 2 lassa fever's causative agent is the lassa virus (lasv), a member of the arenaviridae family and a biosafety level 4 pathogen.
Lassa fever, a hemorrhagic fever caused by lassa virus (lasv), is endemic in west africa it is difficult to distinguish febrile illnesses that are common in west africa from lassa fever based solely on a patient's clinical presentation. We've had more than one case of imported lassa fever, another african hemorrhagic fever virus with a fairly high fatality rate in humans (though not rising to the level of ebola outbreaks.
Lassa fever, also known as lassa hemorrhagic fever (lhf), is a type of viral hemorrhagic fever caused by the lassa virus many of those infected by the virus do not develop symptoms  when symptoms occur they typically include fever , weakness, headaches, vomiting , and muscle pains [1. Lassa fever 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. A history of lassa fever in west africa pages 2 words 986 sign up to view the complete essay show me the full essay show me the full essay view full essay.