Parasitic Diseases Affecting The World's Poorest

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 (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

Most parasitic diseases can not be contracted in the United States but when traveling, you can catch it. Luckily, you can take some precautions to avoid contracting them. There are some diseases contracted by consuming contaminated water and food. Some of the preventative measures that should be taken to avoid this is keeping away from drinking the water, swimming only in designated swimming areas, not swimming in freshwater and avoiding swallowing water when swimming, steer clear from cooked food from street vendors, raw vegetables, and unpasteurized dairy foods such as milk or cheese. You should also get specific vaccinations before entering different countries like diphtheria, tetanus, pertussis, Influenza, Measles, Polio, Hepatitis A, Hepatitis

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 is a serious and sometimes fatal disease caused by a parasite that commonly infects a certain type of mosquito which feeds on humans. People who get malaria are typically very sick with high fevers, shaking chills, and flu-like illness.. In 2015 an estimated 212 million cases of malaria occurred worldwide and 429,000 people died, mostly children in the African Region. Although malaria can be a deadly disease, illness and death from malaria can usually be prevented. In Malawi, malaria is very common because

When traveling to and from exotic locations, vacationers are warned about drinking untreated water, swimming in freshwater lakes and streams, and against eating certain foods. The risks for contracting a parasitic disease while abroad are pretty well defined and as a traveler you are made aware. Less known are the risks here at home. It is a fact however that parasitic diseases in the US are on the rise. According to Dr. Oz “approximately 1 in 3 Americans is infected with an intestinal parasite at any given time.” Specific statistic are not available because most Americans who are infected may be unaware. Often the symptoms of neglected parasitic infections are troublesome, however, vague. Therefore treatment is not immediately sought and even

Plasmodium is a parasite with over 100 species, but only four directly affect humans(“Malaria Parasites”). This parasite affects the circulatory system, or cardiovascular system. It’s structured of many things, and some structures are in common with animals or human cells. Even though it’s microscopic in size, it can cause a lot of damage. The parasite gets into the body from mosquitoes and infects the bloodstream of the circulatory system.

Annually, 200 million malaria cases are contracted and of these, 90% occur in Sub-Saharan Africa. Approximately one million people die annually, making plasmodium falciparum the most deadly parasitic disease. Contraction of plasmodium falciparum begins when a female Anopheles mosquito injects sporozoites, an early form of plasmodium falciparum, into the host. This sporozite is then transported to the human liver where it undergoes asexual reproduction producing merozoites. The merozoites invade other liver cells and enter the host’s bloodstream, where they invade erythrocyte. After the infection of the erythrocyte, the merozoite is transformed into a trophozoite, which then begins asexual reproduction near the nucleus to form a schizont in the erythrocytic cell. The schizont then asexually reproduces to produce mononucleated merozoites. When the erythrocytic cell ruptures due to the 3,000-4,000 merozoites produced, symptoms of fever and chills are induced within the host. This life cycle is extremely damaging to children; persons under the age of 5 account for 86% of malaria fatalities. Malaria has other characteristic effects, such as yellowing of the skin/eyes (jaundice), sweating, vomiting, weakness, and nausea. Current mortality rates in Africa are 9.33% per 1000 children, which represent 28.2% of all fatalities for those under five. The story changes dramatically as the host

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

Most widespread areas are in the tropics, where malaria is often a major cause of

Plasmodium a single-cell parasitic protozoa is transmitted to humans via the bite of an infected female Anopheles species mosquitoes. This can lead to potentially fatal parasites, rapidly multiplying in the liver attacking red blood cells resulting in symptoms arising from cycles of fevers, chills, severe headaches, vomiting, jaundice and diarrhoea. One major disastrous symptom includes sweats accompanied by anaemia, cause damages to vital organs and interruption of blood supply to the brain, which could result in incurable illness leading to fatal death. In very severe cases it can cause seizures, comas or even death. Symptoms usually present between ten to fifteen days after the initial infection. Unlike other diseases, Malaria can represent in people months or even years later. Death rate is approximately 1%-5% due to the spread of Malaria in Afghanistan, affecting each and everyone.

Malaria has to potential to effect nearly 3.5 billion people. There are many options for some protection against contracting malaria such as mosquito nets and insecticide sprays, however, because of poor living environments and even lack of education on how to protect themselves, the spread of malaria continued.

Malaria is an infectious disease carried by mosquitos which is endemic to many tropical and subtropical regions, predominantly Northern Africa. Since 1980, data has been systematically collected in an attempt to expose true Global mortality rates; revealing both positive and negative fluctuations. However since

Malaria is mostly affected in Africa due to combination of factors in that country. Due to their mosquito’s type and bacteria carrying. There local weather condition allows transmission to occur all year long. In most cases Malaria is less chance to cause death but if not diagnosed on time can lead to death especially in children.

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.