StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...

Malaria - Essay Example

Comments (0) Cite this document
Summary
The paper describe such disease as Malaria. As it says in many parts of the world Malaria, remains a life threatening disease which are primarily caused by parasites that enter the body through mosquito bites. The disease is endemic in almost 107 countries. …
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER93% of users find it useful
Malaria
Read TextPreview

Extract of sample "Malaria"

Download file to see previous pages Anopheles plays a pivotal role in the development of Plasmodium. The growth of the microbe from the gametocytic stage to the sporozoite stage takes place inside the body of the female Anopheles. The body of the mosquito provides ambient temperature and humidity to the developing microbe and the female survives long enough to allow the parasite complete its lifecycle in the mosquito body. Anopheles breed on water and each species has its own preference when it comes to selection of breeding place for example some like puddles, shallow water, fresh water or even hoof prints. b. Apicomplexa protozoa: Plasmodium Apicomplexans are also known as sporozoans. All apicomplexans are obligatory and intracellular microbes i.e. they need to spend at least some part of their life cycle within an animal host. Important characteristics of apicomplexans include the presence of tiny organ like structures which are present at the very tips of the cells. These tiny organ-like structures contain enzymes which helps the microbe penetrate into the host tissue. One of the most well known and pathogenic genera of apicomplexans includes Plasmodium- which causes malaria. Plasmodium’s lifecycle is spent in two stages- in the body of mosquitoes and that of humans. It ultimately affects humans and causes rupture in the blood vessels. There are more than 100 Plasmodium species which can infects living organisms however only 4 of these species cause infection in humans- Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale and Plasmodium malariae. The lifecycles of the four species affecting humans are similar. Lifecycle: The lifecycle begins when a female Anopheles carrying malaria parasite sucks...
The paper talks about the cause of Malaria, lifecycle, diagnosis and treatment, development of a vaccine, advanced prophylaxis.
According to the paper it is needless to say that malaria has been a curse on human health. However, the recent advances in development of vaccination are quite promising. Efforts need to be made to spread awareness about diagnosis and treatment to people who may not have access to them especially in the poor tropical countries. Future research should aim at not only developing vaccines but also developing better chemoprophylaxis agents.
Worldwide the Anopheles mosquito is known as malaria mosquito because it is considered to be the primary vector for malaria. The anopheles mosquito is found worldwide except for in Antarctica. The disease is transmitted by the female anopheles.
As the report says since malaria is worldwide public health problem, researchers have been trying to develop vaccines against the disease to lend protection against the parasites. The development of a vaccine would mean lower mortality, morbidity and economic costs involved with the treatment of the disease, awareness programs etc. the aim of the researchers are to wipe the disease from the earth.
It was first in 1960, that it was thought that the development of a vaccine for malaria was feasible. It was seen that IrSp (irradiated sporozoites) rendered rodents immunized. Next the IrSp vaccine was tested on human volunteers with anopheles bite and it was seen that the vaccine was highly species specific. The multifactorial protection given by the vaccine involves direction of neutralized antibodies against circumsporozite and it is this idea that is today being researched upon to develop a better and much effective vaccine. ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Malaria Essay Example | Topics and Well Written Essays - 2000 words”, n.d.)
Malaria Essay Example | Topics and Well Written Essays - 2000 words. Retrieved from https://studentshare.org/biology/1495407-malaria
(Malaria Essay Example | Topics and Well Written Essays - 2000 Words)
Malaria Essay Example | Topics and Well Written Essays - 2000 Words. https://studentshare.org/biology/1495407-malaria.
“Malaria Essay Example | Topics and Well Written Essays - 2000 Words”, n.d. https://studentshare.org/biology/1495407-malaria.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Malaria

Malaria

...? Malaria [Insert and Unit] Malaria Introduction One moment a person is fine, the next they complain of fatigue, paint in the joints, lethargy, and a slight headache. In a few hours time, they have fever approaching 39 degrees Celsius, have headache, joints are weak, hot flashes and may be accompanied by vomiting and loss of appetite. This is a classical case of malaria symptoms and if not treated within a few days, someone may die. Malaria is a disease common in the tropics and is transmitted by the female anopheles mosquito. It causes many deaths especially for infants or pregnant women. This article will discuss malaria as a human disease, its...
4 Pages(1000 words)Research Paper

Malaria

...? Malaria of Introduction Malaria is a parasitic disease, common in the tropic and the subtropics and is characterized by shaking chills, high fever, flu-like symptoms, and anemia. The malarial parasite is transmitted via the bite of an infected female Anopheles mosquito. Once infection occurs, the sporozoite parasites are transported in the victim’s bloodstream to the liver where they mature into merozoites, which re-enter the bloodstream and infect the red blood cells (Shah, 2010). After multiplying in the cells, the parasites break out after 48 to 72 hours. For the female Anopheles mosquito to live and reproduce it must first consume blood meals, which provides the link between human beings and the mosquito genus’s life cycle... . There...
4 Pages(1000 words)Research Paper

Malaria

...Sur Supervisor Malaria Malaria has been a major cause of global morbidity and mortality and it spreads mostly during rainy season. Humans get affected due to anopheline mosquitos. The gut of mosquito is the place where malaria protozoa develop. When mosquito sucks blood from the human body, the protozoa enters human body. Due to the process of blood circulation, the parasite reaches to the liver of the person where it multiplies. It takes usually 9-16 days before it penetrates red blood cells causing them to breakdown. The paper attempts to explore the type of microbes that cause malaria; symptoms of malaria; the system it affects and the cellular and...
6 Pages(1500 words)Research Paper

Malaria

...? 88029- Research Paper Module Table of Contents 3 HOW PARASITES AFFECT THE SPREAD OF MALARIA 4 THE RECENT DISCOVERY 5 EPIDEMIOLOGY 5 WORLD’S ACTION TO STOP SPREAD 6 Insecticides 7 Vaccines 7 Genome sequencing 7 ORGANZIZATIONS AND THEIR ROLE IN MALARIA 8 CDC 8 UNICEF 8 WHO 8 CONCLUSION 9 REFERENCES 10 Abstract This paper 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 researches about the endemic. Also described are the various strategies adapted by the world for its eradication and the global organization and CDC working for the healthy and malaria free world....
5 Pages(1250 words)Research Paper

Malaria

...? Malaria Malaria Introduction Malaria is a life-threatening disease that has been a cause of concern in the health sector for many decades. It is caused by parasites that are transmitted to human beings through the infected mosquitos’ bites. Once in the human body, the parasites tend to multiply in the liver before infecting red blood cells (Malaria Consortium, 2007). Incidences of malaria can be found in any part of the world. However, it is more prevalent in some parts of the world compared to others. For example, it is rare in the United States, but very prevalent in Africa, South America, Central America, and Southern Asia (Sinha, 2005). In order to...
5 Pages(1250 words)Research Paper

Malaria

...? Biology: Malaria. of the institute: Clinical trial can be defined as a controlled test of any new drug or any innovative invasive medical device to be used by human beings. A clinical trial follows a well detailed plan and protocol. For example in United States, the clinical trial is generally conducted following the FDA directions and, it cannot be made available for clinical use unless they endorse it. Currently malaria clinical trial is very essential due to the problems and dangerousness of malaria amongst people (Isle, 2001). For this reason, I will not hesitate to be part of those who participate in a current clinical trial. This is because by being part of those who take the...
5 Pages(1250 words)Essay

Malaria

...Malaria Broadly speaking, malaria is one of the most pervasive diseases affecting world cultures. The disease occurs as direct result of mosquito infection. Specifically, the disease occurs in humans as they are affected by eukaryotic protists from the Plasmodium genus (Packard 2007). While malaria occurs through the world, its most prevalent areas of occurrence emerge in sub-tropical regions, particularly in the Americans, sub-Saharan Africa, and Asia. The predominance of occurrences in these areas is due to the manifestation of swampland and high mosquito populations that carry and spread the disease. There are many notable symptoms of malaria. In these regards, the...
1 Pages(250 words)Research Paper

Malaria

...MALARIA MICROBIOLOGY [AFFILIATION] INTRODUCTION AND LIFECYCLE: Malaria is an infectious disease caused by a member of the family protozoa known as the Plasmodium vivax. This parasite effectively incorporates itself in the female anopheles mosquito. Which acts as a vector until it transmits the plasmodium in the human or animal blood. According to this explanation it can be inferred that this virus has two life cycles or more appropriately two live hosts. The parasite inhabits the erythrocytes and continues replication until the cell bursts and many new sporozites are released into the blood stream. I chose this disease for the given assignment because the disease has prominent symptoms and the causative agent is a prominent member... in the...
5 Pages(1250 words)Essay

MALARIA

...An Analysis on Malaria History of Malaria Malaria in a disease that is caused by four parasitic Protozoans species belonging to the genus Plasmodium. The disease is classified as vector-borne due to its transmission in vertebrates through bites from infected mosquitoes. The name Malaria was coined from the Medieval Italian ‘mala aria’ which translates to bad air. The name is due to the then belief that the disease was caused by bad smelling air. Researchers believe the disease has existed since the prehistoric times, infecting early primates. However, the first recorded symptoms of the disease were in 2700 BC in China written down in early Chinese medical texts. The disease was first effectively managed from the early 17th Century... ...
4 Pages(1000 words)Research Paper

Malaria

...Environmental Studies Malaria Where the human malaria disease originate from, has been the question revolving from decades. Has it originated from chickens or chimpanzees, this question has been revolving and in debate since half of the previous century. The most common parasite of malaria, taking the lives of over one million people per year is known as, Plasmodium falciparum. Most of the research regarding this parasite has been stated unclear. According to the investigators the variant of Plasmodium is found in chickens. It has also been argued that the malaria found in both humans and chimpanzees is co-related to the common ancestor, five to six million years ago. According the research of Wolfe team, the parasite that infects... ...
6 Pages(1500 words)Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Malaria for FREE!

Contact Us