Parasite News
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By AFP
Paris -
Dinosaurs, the most fearsome creatures ever to walk the Earth, were bugged already 100 million years ago by a paltry pest that still plagues animals today: the bloodsucking tick, scientists have discovered.
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A parasitic roundworm that causes rat lungworm disease appears to be spreading on the Hawaiian island of Maui. During the past three months six people have become infected.
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An American scientist has named a new species of parasite he recently discovered after United States President Barack Obama.
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A review of medical and epidemiological data has shown people who are infected with malaria at the same time as becoming infected with Ebola have a higher chance of surviving the Ebola virus.
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Schistosomiasis is a major parasitic disease and considerable research goes into developing drugs to combat a parasitic infection. A new study suggests an ecological answer might be more effective: using prawns.
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Cutaneous leishmaniasis, a disease once contained to areas around Aleppo and Damascus in Syria, has now been given new life thanks to the ongoing conflict in the region, reaching catastrophic proportions.
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Geneva -
The World health Organization (WHO) is aiming to eliminate malaria from the planet by 2030. The United Nations health agency thinks that this feat is achievable, provided resources are provided by world governments.
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Stockholm -
Scientists are reporting they may have found a cure for the parasitic disease sleeping sickness. The new therapeutic attacks the parasite directly.
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Scientists report that a weakness with the parasite responsible for the cause of malaria has been detected, based on the development of the parasite being based on its ability to extract genetic material.
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The common cat parasite, Toxoplasma gondii has already been linked to an increased risk of suicide and schizophrenia, as well as being a possible answer to fighting certain cancers. But a new study might help explain "road rage."
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Researchers have been investigating novel methods of fungal control to deal with leaf-cutter ants. These ants are problematic agricultural and garden pests.
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For the last week people living in the English county of Lancashire have been advised not to drink tap water. This is due to a cryptosporidium outbreak.
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Bethesda -
The weather’s getting hotter and many people like to play and swim in public pools. Sometimes these communal areas can be sites of contamination and infection. The CDC has offered new advice.
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Scientists have found that the color blue is attractive to the tsetse fly. Knowing this could help in the battle against sleeping sickness.
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Scientists are edging closer to wiping out sleeping sickness worldwide. However, to do so a greater understating of the relationship between the Tsetse fly and the disease causing parasite is required.
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A new study suggests that parasites can trigger cannibalism in certain species. In the study, a parasite was found to trigger cannibalism in a shrimp and also made the shrimp hungrier for food.
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Scientists have used algae to produce a malaria parasite protein. When the algae-produced protein is paired with an immune-boosting cocktail, studies showed generated antibodies in mice were able to eliminate a mosquito infection.
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Oysters that reside in shallow waters around the world are prone to a parasitic disease. This is because nutrient pollution there runs high and oxygen levels invariably plummet to zero at night.
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If the goal of eliminating the most dangerous malaria-causing parasite is achieved, will another type associated with a different species take its place?
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London -
Researchers have identified mutations associated with resistance to afrontline antimalarial drug called artemisinin. This is part of the fight back against anti-malarial drug resistance.
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New York -
Only 126 Guinea worm cases were reported worldwide in 2014, according to the campaign body The Carter Center. This is down from 148 cases officially reported in 2013. This means that this disease is edging closer to extinction.
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New York -
A newly developed anti-malarial compound can trigger the immune system into rapidly destroying red blood cells infected with the malaria parasite and, at the same time, leave healthy blood cells intact.
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Some rare good news on the global health front. Only 148 dracunculiasis cases were reported in 2013 (the lowest annual total ever) and only four endemic countries remain. So, what is this parasitic disease?
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London -
A man who suffered with headaches and seizures for four years finally found out why: a rare tapeworm was living in his brain. The parasite has now been removed by medics.
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Chagas disease - a stealthy parasitic infection that can lead to severe heart disease and death, is spreading in the U.S. Scientists argue that policy makers need to treat the issue seriously.
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Rio De Janeiro -
Brazilian scientists, based in Rio de Janeiro, have released thousands of mosquitoes infected with bacteria that suppress dengue fever.
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In the summer of 2010, the Rolling Plains of West Texas expected a bumper crop of quail. By October, they nearly had vanished. A new study shows the cause to be a blood-sucking parasite.
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A new approach to preventing malaria by knocking out parasite's genes has been proposed. Biological engineers have demonstrated that a new genome-editing technique can disrupt a single parasite gene with a success rate of up to 100 percent.
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House Finch eye disease, a bacterial parasite, is infecting a wide range of species, though most do not show signs of illness, according to a new report. The disease is primarily a respiratory infection and appears on birds as conjunctivitis.
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Washington -
A new study indicates that drug-resistant malaria is spreading in South East Asia, and that it has now reached the Cambodia-Thailand border.
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Parasite Image
Cryptosporidium parvum GEFOR
Scanning electron micrograph of a pair of Schistosoma mansoni Davies Laboratory Uniformed Services University Bethesda, MD
Screen grab of an incised sheep's liver showing liver flukes (Fasciola gigantica) wriggling in the cut section of the liver. In a moose, the flukes die, causing extensive damage, killing the animal. YouTube
This photomicrograph of a fresh stool sample, which had been prepared using a 10% formalin solution, and stained with modified acid-fast stain, revealed the presence of four en:Cyclospora cayetanensis oocysts in the field of view. CDC
Trypanosoma cruzi, the parasite responsible for Chagas disease American Public Health
The cyclospora parasite is usually linked to the consumption of fresh produce contaminated with feces. CBC News
Electron micrograph of the malarial parasite Plasmodium University of Berkley
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