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Malaria - Research Paper Example

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The paper "Malaria" deals with the cause and spread of malaria, its association with the parasites and protozoa. The paper also includes the epidemiology, the latest facts, and researchers about the endemic. Also described are the various strategies adopted by the world for its eradication…
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Download file to see previous pages The cells then invade the liver and become hypnozoites. These undergo the division and are released in the blood. The parasite infected cells burst and release further more mature protozoa in the blood which causes the chills and fever. The repeated episodes of this blood phase keep on occurring till the treatment. The parasite, therefore, acts as a carrier of the plasmodium and spread malaria (Schwartz, Parise, Kozarsky, & Cetron, 2003). It has just come to my knowledge that there was another genus of Plasmodium known as P. knowlesi. It was earlier recognized as the main cause of malaria. But the research later showed that it mostly infects the Macaques in Southeast Asia and humans to some extent. Malaria, in this case, spreads from animal to human. The animal was thought to be monkey which has been documented as a cause of human infections and deaths in the past. I also came from this fact that the malaria infected individual should not donate blood till three years. The blood bank follows the strict rules for accepting the donors who have been in the endemic area. The donor must remain symptomless for these years in order to be able to donate blood later in life. Among all the malaria species, P. vax and P. oval can for dormant liver stages that can reside inside the body for up to 3 to 4 years. The pregnant women are more susceptible to the disease by P. falciparum. P. falciparum infection may lead to the decrease baby’ weight which then reduces the chance of baby survival....
knowlesi. It was earlier recognized as the main cause of malaria. But the research later showed that it mostly infects the Macaques in Southeast Asia and humans to some extent. The malaria in this case spreads from animal to human. The animal was thought to be monkey which has been documented as a cause of human infections and deaths in the past. I also came by this fact that the malaria infected individual should not donate blood till three years. The blood bank follows the strict rules for accepting the donors who have been in the endemic area. The donor must remain symptomless for these years in order to be able to donate blood later in life. Among all the malarial species, P. vivax and P. ovale can for dormant liver stages that can reside inside the body for up to 3 to 4 years. The pregnant women are more susceptible to the disease by P. falciparum. P. falciparum infection may lead to the decrease baby’ weight which then reduces the chance of baby survival. EPIDEMIOLOGY It is an international health problem affecting 215 million people worldwide. Annually it causes about 665,000 deaths due to poor treatment regimen and atmospheric conditions. Despite the development and research on the disease, there are still many endemic areas for the occurrence of malaria. CDC has provided the data about these endemic countries, which is derived from the different sources like World Health Organization. Usually the attack is most common in the Southeast Asia, Africa and some parts of the Caribbean and Eastern Europe. Of all these cases, 65 % occur in Africa, 19% in Asia, 15% in Caribbean and to the lesser number in Europe. (Cdc.gov, 2011) It occurs in the tropical and subtropical ...Download file to see next pagesRead More
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