Malaria And Its Effects On The World Health Organization

Malaria is a very contagious parasite transmitted through mosquitoes to humans. Those at risk are individuals living in areas conducive to the breeding of mosquitoes, especially those that allow the mosquitoes to complete their growth cycle. Everyone is at risk

Malaria infection is caused by parasitic protozoan plasmodium. Several species of malaria parasites exist but the most fatal known is plasmodium falciparum. It enters the liver and replicates itself by getting into the red blood cell and ripping its way out when fully matured. It was once thought that the US military got close to completely eradicating the vector mosquito through DDT (dichlorodiphenyltrichloroethane) and the parasitic plasmodium with vaccines until they discovered that both are capable of mutating and gained the ability to be resistant to any chemicals scientists could produce (Horizon, 2005).

Malaria (also called biduoterian fever, blackwater fever, falciparum malaria, plasmodium, Quartan malaria, and tertian malaria) is one of the most infectious and most common diseases in the world. This serious, sometimes-fatal disease is caused by a parasite that is carried by a certain species of mosquito called the Anopheles. It claims more lives every year than any other transmissible disease except tuberculosis. Every year, five hundred million adults and children (around nine percent of the world’s population) contract the disease and of these, one hundred million people die. Children are more susceptible to the disease than adults, and in Africa, where ninety percent of the world’s cases occur and where eighty percent of the cases

Malaria is spread by the female Anopheles mosquito.When the mosquito bites the malaria parasite is passed into the human bloodstream, infecting them and this works both ways, if a human has previously been given the parasite and a unaffected mosquito bites them, the mosquito will pick up the parasite and spread it further. For the mosquito to survive it the humidity must be high, and the temperature must be between 15°C and below 40°C. Stagnant pools of water allow the mosquito to live. It uses areas like marshes, lakes and river pools to breed. Increasing population growth can encourage people to live closer to affected areas that were previously avoided, such as close to river pools. Normally the

Malaria is a disease that affects nearly 600 million people and causes more than a million deaths a year, the most coming from children under five. This disease is regularly found in more than 100 countries around the world and affects 40% of the world’s population. It is most commonly transmitted by an infected Anopheles mosquito. The most deadly form of malaria is known as Plasmodium falciparum because almost all deaths from malaria are caused by this specific one. Some of the symptoms that are affiliated with this strand of malaria are the destruction of red blood cells along with complications with the kidneys, lungs, and brain. In more serious cases, it can cause permanent neurological effects and even death. As the Nobel Assembly said at the announcement of the Nobel Prize in Physiology or Medicine, “Diseases caused by parasites have plagued humankind for a millennium and constitute a major global health problem. In particular, parasitic diseases affect the world’s poorest populations and represent a huge barrier to improving human health and wellbeing”. Youyou Tu, one of the winners of the prize, discovered Artemisinin, “a drug that has significantly reduced the mortality rates for patients suffering from malaria by killing the malaria parasites an early stage of their development.”

Malaria or other similar diseases like malaria has been recognized and encountered by humans for more than 4,000 years. Malaria is caused by the genus Plasmodium parasites, which enter the human body and are transmitted to people through the bite of a mosquito infected with the parasite (Q&A, Malaria). Once the parasite enters the human body, the parasites multiply in the liver and then infect red blood cells. The malaria parasite was first discovered on November 6, 1880, by a French army surgeon named Charles Louis Al phonse Laveran. While stationed in

The medicine field encountered many scientific discoveries and there were many improvements during World War Two than there had ever been before. Among the many improvements was Malaria treatment. Malaria is a parasitic disease spread by mosquitoes and it causes one to three million deaths annually. Malaria was first identified in 1880 and the transmission of mosquitoes was identified in 1898 (Carlisle). Many organizations aided in the preventing Malaria to spread. The CDC (centers for disease control and prevention) was successful and helped prevent Malaria from occurring during the World War Two time period. By the end of World War Two, success was made in the malarial control program. Not only that, by 1951, Malaria was eradicated from

Malaria is a virus transmitted by a vector known as the mosquito. When pregnant female mosquitos hunger for human blood spreads the virus. Malaria can also be spread via blood to blood, such as transfusions, organ donation, and childbirth. Mosquitoes acquire the virus when biting an infected human. Malaria has two hosts the human and the mosquito. The virus is transmitted from the mosquito via saliva when being bit. The parasite begins it journey in humans in the liver then in a week going into the blood and disrupting normal red blood cell activity. When a mosquito has a blood meal from a infected person the parasite is the transmitted and develops to become a cyst and entering infective state traveling to the mosquitoes salivary glands waiting to be transmitted to a new host.

Malaria is a serious and possibly fatal disease. It is caused by a parasite that infects a certain type of mosquito that feeds on humans. People who get malaria are generally sick with high fevers, shaking chills, and

Malaria. Our 130 million year old enemy. Malaria has been around since the dawn of time and just like the evolution of humans, the disease evolved over time (Malaria.com, 2011). Malaria is a life-threatening disease caused by a specific parasite called Plasmodium, and it is transmitted to people through the bites of an infected female Anopheles mosquito. Plasmodium is a unique parasite because of its structure-it is a single celled organism that multiples in our red blood cells (Canada.com, 2016). The Plasmodium parasite has 4 species which are known to cause the disease in humans, these being: P. Vivax, P. Falciparum, P. Ovale, and P. Malariae. Specifically, P. Vivax, and P. Falciparum are the 2 most common types of parasites to cause the

There are a number of factors that contribute to the overall transmission and geographic distribution of malaria. Depending of the certain factor, determines the outcome of the pattern of malaria. Climate is a major factor when looking at the causes of malaria on a global scale. Climate can be simply described as the weather conditions predominant in certain geographical areas and/or over a time period. Where malaria occurs is principally reliant on the climate. Different regions and continents around the world vary in temperatures, which is why malaria occurs in certain regions as this is the ideal temperature for mosquitos to thrive. The leading regions that cause the general pattern of malaria is tropical and subtropical regions. These

The life cycle of the malaria disease begins with the bite of an infected mosquito towards the human body. A maternal anopheline mosquito that carries malaria grains on a individual, and implants the barnacles in the style of a sporozoites inside the human’s bloodstream. Then the sporozoites navigate to the liver and breach the liver vacuole. It takes almost 5 through 16 days for the sporozoites to increase, breakdown, and outgrow millennium of haploid embryos, known as merozoites, contained in each liver egg. Part of the malaria groupie breeds also harvest hypnozoites in the liver that continue to be passive for long periods of time, creating relapses that can last up to weeks, even months. Merozoites then escape the liver embryos and reappear in the bloodstream, starting a cycle of red blood cell intrusions, this is known as asexual recreations. The RBC’s then evolve into developed schizonts, that divide, causing a

Another reason this wouldn’t be effective is because bacteria is progressing and becoming smarter, more manipulative and can resist easier than back then. Malaria will most likely look for another host to live off of. There are thousands of other species on Earth that haven’t been discovered yet, so it’s impossible to say only female mosquitoes are the only carriers of this parasitic disease (CDC, 2011). This parasite could be living in an unknown organism and could have the potential to cause just as much damage as the mosquito can. Malaria (in rare cases if not in a

The World Health Organization has written, “The Global Technical Strategy For Malaria 2016-2030.” The report will be published in December of each year until it's conclusion. This program has set ambitious but achievable goals in the reduction of morbidity and mortality caused by malaria. It aims to do this by increasing proven prevention strategies and increasing access to treatment for those most vulnerable to infection. The program has four goals. The first goal is to reduce mortality by 40% in 2020, by 75% in 2025 and 90% by 2030. The second goal is to reduce incidence of malarial infection by the same percentages during the same years. The third goal is to eliminate endemic malaria in at least 10

Malaria is one of the ten most common, yet deadly diseases in the world. It is a parasitic disease spread by the bite of Anopheles mosquito, which is active between dusk and dawn. Malaria occurs in over 100 countries and territories.