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Understanding malaria - Essay Example

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It has been a major threat for human life as it is responsible for killing numerous people worldwide. This particular disease has been a threat for above one-third of the entire populaces worldwide as it has been continuously growing in tropical regions such as Africa, America and Asia. …
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Understanding malaria
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Download file to see previous pages In the year 2011, malaria has been the reason for 660,000 deaths worldwide, which laid the requirement of making further researches in relation to this particular field National Institute of Allergy and Infectious Diseases, “Understanding Malaria”). 1. Malaria can be defined as a disease or infection, which gets transmitted amid the individuals by an infested ‘female Anopheles mosquito’ through a bite or in certain cases through transfusion of blood. The disease gets spread through a cycle wherein a mosquito bites an infected person with malaria and sucks up human blood. Consequently, this particular disease gets sucked up by a mosquito along with the blood through which this parasite gets developed and multiplied within a mosquito. Subsequently, this parasite gets matured inside a mosquito within a period of 10-14 days after which it becomes ready to get passed among other individuals. Once an infected mosquito bites an individual who is completely fit and healthy, the parasites enters into blood that gets spread within a human liver wherein it multiplies and returns into the blood steam. This parasite gets multiplied 10 times within two days that completely results in destroying red blood cells (RBCs) along with contaminating new cells within the human body. There are four types of parasites involving ‘Plasmodium falciparum’, ‘Plasmodium vivax’, ‘ovale’ and ‘malariae’ that impose adverse effects on human life. ...Download file to see next pages Read More
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