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Malaria

Malaria is a infectious disease that is transmitted through the bite of the female mosquito. All questions about symptoms, causes, prevention, treatment, and history can be found here.

824 Questions

Does fungi causes malaria African sleeping sickness and amoebic dysentery?

No. Malaria is an animal disease that affects humans and is caused by a protozoan parasite, therefore in the biological kingdom, Protista, and not Fungi. It is spread by certain types of mosquito.

What is the symbiotic relation with malaria and people?

The symboitic relationship between Plasmodium and humans is Parasitic because if someone suffers from malaria, their immune system will become weak. The malaria parasite destroys the immune system, causing no harm to itself.

How many worldwide cases of malaria occur each year?

Malaria is one of the most common diseases on earth, and affects 10% of the worlds population, with over 300,000 new cases each year. In addition, the complex life cycle of the apicomplexan Plasmodium (the causative agent of malaria) makes it difficult to develop a vaccine against the disease because it involves transmission between several hosts.

How did they fight the diseases such as yellow fever and malaria?

If you mean long ago, they didn't have antibiotics or vaccines so they had to treat the symptoms. This means to give something to bring down the fever, etc. Both malaria and yellow fever are carried by mosquitoes. That meant protecting people from them by draining standing water and using mosquito nets. Now there are vaccines for yellow fever and malaria.

Why doesn't the body function well with malaria?

Malaria is a potentially fatal blood disease caused by a parasite that is transmitted to human and animal hosts by the Anopheles mosquito. The human parasite, Plasmodium falciparum, is dangerous not only be cause it digests the red blood cell's hemoglobin, but also because it changes the adhesive properties of the cell it inhabits. This change in turn causes the cell to stick to the walls of blood vessels. It becomes especially dangerous when the infected blood cells stick to the capillaries in the brain, obstructing blood flow, a condition called cerebral malaria. Scientists using the x-ray microscope are hoping to learn more about the how the parasite infects and disrupts the blood cells and the blood vessels of an infected host.

Why do you get leukemia?

From there parents or other people in the family tree. The Doctors realize it until later reactions occur.

Did soldiers bring home malaria after World War 1?

YES

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Depends on where "here" is and where the soldiers served. In areas like Macedonia, Gallipoli, Africa and India, soldiers dropped like flies. About 7 out of every 1000 American soldiers, based in the US came down with malaria.

In 1918, over 25,000 British soldiers were sent home with chronic malaria. This means they were plagued with it for the rest of their lives.

How does malaria affect the eye balls?

Malaria does not attack your eye balls. Your eye balls are affected by the drug for malaria. Chloroquine is a very toxic drug. It affects power of accommodation of your eye balls. Some times the patient goes blind temporarily. He needs to be carried to toilet by family member for few days.

How does malaria affect homeostasis?

Malaria is a disease brought about by a msquitoe as a vector of the virus. The Malaria Falciparum strain particularly exhibits Cerebral malaria where the neurologic functions are affected in the person. The symptoms usually include febrile seizures, changes in consciousness and paralysis.
This typically happens in Plasmodium falciparum infection. When the malaria advances, the parasites affect the red blood cells on large scale. These infected red blood cells clog the capillaries of brain. So the blood supply of he brain is adversely affected and patient goes in coma. This condition is called as cerebral malaria. You have to take it as a medical emergency. High mortality is associated with this condition.

When did malaria break out?

1986 and malaria is a miskito that goes in your blood an you have to go to the hospital.

What do you think people with malaria often have jaundice?

People with Malaria often have Jaundice because the destruction of the red blood cells that Malaria cause's can cause Jaundice.

Did malaria kill settlers in Jamestown?

Yes. They built their settlement/fort on a marsh, so there were many puddles in the marsh. Musquitoes tend to lay their eggs in water puddles. These bugs were everywhere. They carried a parasite/disease called malaria. There was no one to help these colonists infected because they brought people of the wrong occupations. Many died from this disease.

Why is malaria difficult to treat?

Malaria is a single-celled protozoan parasite and is not a bacterium. This means it does not have cell walls unlike bacteria. Penicillin and other beta-lactam antibiotics kill bacteria by stopping the repair and remodeling of the bacterial cell wall through inhibition of peptidoglycan synthesis, which is necessary to maintain the cell wall.

Other classes of antibiotics, particularly tetracyclines, however, can work against malaria because they target a function that is present in both bacteria and malaria parasites.

Source: I am a scientist who studies antimalarial drugs.

How are malaria and dengue spread?

Mosquito is a vector for both the diseases. Anopheles mosquito spreads the malaria and culex mosquito spreads the dengue fever.

How can malaria be cured?

It will be hard to completely stop. Malaria is a preventable and treatable disease. The problem is that many parts of the world don't have the access to the necessary medication. It means many people die needlessly. So the way to reduce it is to get those medications to the people that need it.

What are the symptoms of the disease malaria?

The pathognomonic sign of malaria is stepladder like fever with chills. Some symptoms of malaria are chills, headache, fatigue and muscle-aches.

Where is malaria common?

According to CDC, approximately 1,500â??2,000 cases of malaria are reported each year in the United States, almost all in recent travelers. Reported malaria cases reached a 40-year high of 1,925 in 2011.

How do mosquitoes give malaria by biting?

Mosquito gets malaria parasite from the patient of malaria. Once infected, mosquito will carry the disease for life time. When mosquito bites you, it injects an anaesthetic chemical in the body of the host. During this injection, it injects the malaria parasites, in the body of host.

When was malaria first discovered?

Hippocrates, a physician born in ancient Greece was the first to describe manifestations of the disease and relate them to the time of year and area where the patients lived when contracting the disease. However, the discovery of the protozoal cause of malaria wasn't discovered until 1889 by Alphonse Laveran.

Who can get malaria?

You can get malaria at any point, but if you have sicle cell disease you are more or less protected against it. Do you even know what it is because it's in completely the wrong section? It has nothing to do with pregnancy or sex, although if you are planning to sex in a swamp it is in the right place.

How can you treat typhoid dengue malaria together?

It is very common practice in developing countries to treat the typhoid fever as a case of malaria, specially in the first week. You tell patient that he has malaria. He does not respond to your antimalarial treatment. Then you have no option but to tell the patient that he has got both malaria and typhoid at the same time. The fact is that typhoid is usually difficult to diagnose in the first week of fever. It is always better to rule out the malarial fever by giving the antimalarial treatment in first week of febrile illness.

How does malaria affect Africans?

It affects the people of Africa because the hot weather is perfect for the survival of mosquitoes which spread the disease, and there is little treatment available in many places as little education. Also people can't afford prevention methods such as repellent or nets.

Who were some famous people diagnosed with malaria?

This could never be determined as the malaria parasite and the mosquitos that spread the disease long predate the existence of modern humans (and likely predate the existence of all primates and may even predate the dinosaurs!).

In other words, humans and malaria have coexisted and coevolved as long as there have been humans. This long predates any recorded history or written documents, which would be necessary to give you an answer.