Thursday, October 17, 2019

Lassa fever in west africa Coursework Example | Topics and Well Written Essays - 6500 words

Lassa fever in west africa - Coursework Example However, an accurate clinical diagnosis and using management techniques, the virus is capable of being controlled or even being diminished and the health of individuals infected in the West Africa regions improved (Buchmeier, Torre & Peters, 2007). It is estimated that deaths caused by Lassa fever in West Africa ranges between the gaps of 5000 to 10,000 out of two million cases of Lassa fever cases reported yearly. The majority of the highest percentages of death reported are documented to be from West Africa. This implies that for every death caused due to Lassa fever, West Africa is the region which is mostly affected. Diagnosis of Lassa has proved to be a challenge for the government and clinical officers in West African countries, therefore making it extremely difficult to determine the mortality rate associated with the Lassa virus (Pasqual, 2011). In addition, due to difficulty in the diagnosis of the virus, many individuals affected with the virus rarely seek treatment in hospitals or associated institutions like clinics. Moreover, the prevalence of the diseases in some countries is brought by rodents. These places are high risk areas and spreading to a larger populations for example Mali (Dworkin, 2011). Lassa fever is characterized by the delays caused in the cellular immunity which is responsible for fulminant viremia. The rates at which at which Lassa fever is reported in West African countries like Sierra Leon is 8-15 percent, Guinea4-55 percent and Nigeria 21 percent. Conversely, in other parts of West African countries like Central African Republic, Democratic Republic of Congo and Senegal, the cases of Lassa fever reported here are considered to be sero-positivity. This means that cases of Lassa fever acts as positive serum reaction because of the presence of antibodies in the body. An analysis of the

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