Malaria is a hostile parasitic disease passed on by infected female Anopheles mosquitoes known as malaria vectors. Malaria is known to occur in various geographic locations including African countries, South and Southest Asia, Central and South America, the Caribbean and the Middle East. However, malaria does not strike at high altitudes, in cold temperatures, in deserts, and in countries that possess thriving malaria programs. Although malaria is both curable and preventable, “there were about 207 million cases of malaria in 2012 and an estimated 627,000 deaths,” as stated by the World Health Organization. The organisms responsible for the cause of malaria in humans are the four Plasmodium parasite species: P. falciparum, P. vivax, P. malariae, and P. ovale. The first two Plasmodium parasite species, P. falciparum and P. vivax, are widespread and are the cause of most cases of malaria. Out of those two species, P. falciparum is the most lethal, causing acute malaria and 85% of malaria cases. The latter two of the four Plasmodium species are not as common and not as acute. Today’s society is quite aware of malaria and its cause but there was a time when the origin of malaria had yet to be discovered.
In the late 1800s, a military doctor named Alphonse Laveran sought to discover the cause of malaria. In order to do so, Laveran inspected individuals who died after being severely infected with malaria. Upon inspection, Laveran detected a great extent of pigmentation in the blood, spleen, liver, and brain. After making additional observations, Laveran identified hyaline corpuscles as well as crescent-shaped forms in the pigment, which he suspected were actually parasites. A turn of events occurred on November 6, 1880 wh...
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...olved in a clinical trial and is under evaluation. The results will not be available until later this year.
Despite the fact that there is treatment for P. falciparum, it is equally important to pursue prevention methods. One prevention method is to control mosquito populations. This involves getting rid of mosquito larvae and not creating suitable breeding environments for the mosquitoes. Another prevention method is to use bed nets that have insecticide. Yet another prevention method is indoor residual spraying (IRS) with insecticides on various surfaces so that mosquitoes that may be infected do not survive.
P. falciparum is a malaria-causing parasite that is not to be ignored or taken for granted. Although P. falciparum will not be eradicated overnight, medical science is always evolving, giving humans a way to continue fighting this deadly parasite.
... States are minimal for people affected with disease by this invasive species, steps should still be taken to avoid an outbreak. They should be controlled to some extent. Because West Nile has taken such a toll on humans and birds, precautions should be taken to avoid being infected with this disease. Controlling the Asian Tiger Mosquito may help minimize the spread of diseases throughout the United States. Because this species of mosquito thrives in more wet condensed spaces like water cans, tipping and tossing all containers that hold water around the house or garden on a daily basis will help remove the larvae and reduce the population. Other common practices that most communities partake in, include cold fogging or spray trucks and effective mosquito traps. These are the best options so far, to help control the Asian Tiger mosquito and other mosquitos as well.
The reasons why Western Cambodia is a big place for drug-resistance are unknown. The falciparith parasite that lies in Cambodia is one of the four types of malaria and is the most deadly. Through a Mosquito, it enters the bloodstream and after 2 weeks of incubating, it multiplies and takes over red blood cells. Because of its ability to evolve and widespread use of the best drug used to fight it, it is becoming drug-resistant. "The population structure of the resistant parasites in the region is 'strikingly different' to other countries." "It is as if there are different ethnic groups of artemisinin-resistant parasites inhabiting in the same region." Increased efforts are needed to prevent the malaria from spreading around the world.
Potter, J. E., White, K., Hopkins, K., Amastae, J., & Grossman, D. (2010). Clinic Versus Over-
It is caused by parasites of the Plasmodium species(in text reference). These parasites are carried by mosquitoes which become infected after biting someone who has malaria. Malaria is then passed on to others when the infected mosquito bites another person. In rare cases malaria can be passed to another person through blood transfusions, organ donations or shared needles.
A person can prevent the disease. And, there are many ways to do this. One is to put on insect repellent with Deet. Another is to wear long sleeves and long pants. Also, tuck your pants in socks. And, wear a hat. Finally, stay away from wooded areas.
Malaria kills more people than any communicable disease except for tuberculosis. It is caused by four species of parasitic protozoa that infect human red blood cells. Four different types of these protozoa are known: protozoa falciparum, protozoa vivax, protozoa ovale, and protozoa malariae. Protozoa falciparum is the most lethal of the four and accounts for the majority of infections. Malaria parasites are not able to survive unless they have both a mosquito and human host, however the disease cannot be hosted by any kind of mosquito, only those of the genus "anopheles".
During the Middle Ages, people didn’t have scientific equipment like microscopes to examine the organisms. So they concluded causes for the Black Death with unsupported evidence. Many physicians and doctors said it was in the air. It was inevitable to catch the Black Death as they claimed. Physicians describe the plague like a ‘tide of death’ (Addison et al, 2012.
The seventh major case of Endangered Specie. Specific species of mosquito play host to one phase of various disease organisms they are the cause of major diseases that lead to human compilation. Most people don’t find it wrong to wipe the entire mosquito species in other to prevent human diseases such as sleeping sick, malaria, and human
Malaria is a disease that is caused by parasites. It is transferred from one person to another by the infected female Anopheles mosquito. Malaria has been a serious health problem nowadays. WHO has provided the information that approximately 660,000 people died from malaria globally during 2010. Also, after estimating, there are 219 million cases of malaria infection in 2010 worldwide. In sub-Saharan Africa, being one the country that has the high rate of HIV, AIDS, malaria, and tuberculosis, had 90% of the people that...
Swenson, Robert. “Plagues, History, and AIDS.” American Scholar 57.2 (1988): 183-200. Academic Journal. Web. 2 Dec. 2013.
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 are treated at home, one in twenty children die of the disease before they reach the age of five. Pregnant women are also more vulnerable to disease and in certain parts of Africa, they are four times as likely to contract the disease and only half as likely to survive it.
Turner, B. J., Newschaffer, C. J., Zhang, D., Fanning, T., & Hauck, W. W. (1999). Translating clinical trial results into practice. Annals of Internal Medicine, 130(12), 979-986.
The symptoms were blisters of the skins with puss and bleeding with high fever. The government was very aware and thought they had a vaccine but the micro-organism morphed into another pathogen that was airborn and the previous vaccine was no
Depending on the number of parasites and the type of parasites, the type of malaria can now be determined. Antimalarials with specific infectivity suppressive action such as derivatives of artemisinin and primaquine can be prescribed to reduce malaria transmission at all intensities. For falciparum malaria, which is very lethal, the patient should be referred to a larger facility for aggressive therapy as well as parenteral antimalarials or quinine derivative malaria drugs and supportive care (Bloland & Williams, 2003, p. 57).
Malaria, a serious sometimes fatal disease is caused by a parasite that infects a type of mosquito into the blood that feeds on humans. Malaria being one of the most severe public health problems worldwide, it is known to be one of the main causes of diseases and deaths in many developing countries. Malaria is a public health problem in more than 90 countries, inhibited by a total of 2,400 million plus people in some countries- estimating about 40% of the world’s population. In the malaria epidemic parts of the world, change in the risk of malaria can be the unintended results of economic activity or agricultural policy that changes the use of land; for example, the building of damn’s, irrigations schemes and even deforestation ("Malaria -