News tagged with tropical diseases
New malaria test kit gives a boost to elimination efforts worldwide
A new, highly sensitive blood test that quickly detects even the lowest levels of malaria parasites in the body could make a dramatic difference in efforts to tackle the disease in the UK and across the world, according to ...
Diseases, Conditions, Syndromes
May 17, 2013 |
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Effective vaccination against borreliosis possible
"Borreliosis" or "Lyme disease" is caused by the bacterium "Borrelia burgdorferi". In Austria approximately 16,000 people fall ill with borreliosis annually following a tick bite. Roughly every fifth tick in Austria carries ...
Diseases, Conditions, Syndromes
May 14, 2013 |
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Study defines level of dengue virus needed for transmission
Researchers have identified the dose of dengue virus in human blood that is required to infect mosquitoes when they bite. Mosquitoes are essential for transmitting the virus between people so the findings have important implications ...
Diseases, Conditions, Syndromes
May 13, 2013 |
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Mast cells give clues in diagnosis, treatment of dengue
A protein produced by mast cells in the immune system may predict which people infected with dengue virus will develop life-threatening complications, according to researchers at Duke Medicine and Duke-National University ...
Diseases, Conditions, Syndromes
Apr 30, 2013 |
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Researchers develop first lab-on-chip for detection of multiple tropical infectious diseases
The Agency for Science, Technology and Research (A*STAR) and Veredus Laboratories, a leading supplier of innovative molecular diagnostic tools, announced the launch of VereTrop, the first biochip in the molecular diagnostics ...
Diseases, Conditions, Syndromes
Apr 25, 2013 |
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Vets and medical doctors should team up to tackle diseases transmitted from animals to humans, study suggests
A new study at the Institute of Tropical Medicine (ITM) in Antwerp analyses the impact of animal brucellosis and bovine tuberculosis (BTB) on animals and people in urban, peri-urban and rural Niger. The World Health Organization ...
Diseases, Conditions, Syndromes
Apr 23, 2013 |
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Dengue cases may be four times more common than known
There may be nearly four times as many people infected with the tropical disease dengue globally than was previously believed, according to a new study.
Diseases, Conditions, Syndromes
Apr 07, 2013 |
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Fralin entomologists map out the genetics behind a deadly disease
(Medical Xpress)—Stopping the spread of dengue infection— a potentially fatal tropical disease transmitted by the Aedes aegypti mosquito— could be one of the biggest challenges of our time. About half of the human ...
Diseases, Conditions, Syndromes
Mar 21, 2013 |
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Researchers develop prototype chikungunya vaccine
Wageningen University in the Netherlands has developed a prototype vaccine against chikungunya in a joint effort with the Erasmus Medical Centre and TI Pharma. This prototype may hopefully lead to the first working vaccine ...
Diseases, Conditions, Syndromes
Mar 21, 2013 |
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Man dies after parasitic worms invade lungs
(HealthDay)—A Vietnamese immigrant in California died of a massive infection with parasitic worms that spread throughout his body, including his lungs. They had remained dormant until his immune system ...
Diseases, Conditions, Syndromes
Mar 20, 2013 |
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Tapeworm DNA contains drug weak spots
For the first time, researchers have mapped the genomes of tapeworms to reveal potential drug targets on which existing drugs could act. The genomes provide a new resource that offers faster ways to develop urgently needed ...
Diseases, Conditions, Syndromes
Mar 13, 2013 |
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Scientists used iPhone to diagnose intestinal worms
Scientists used an iPhone and a camera lens to diagnose intestinal worms in rural Tanzania, a breakthrough that could help doctors treat patients infected with the parasites, a study said on Tuesday.
Diseases, Conditions, Syndromes
Mar 12, 2013 |
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Deworming important for children's health, has limited impact on infection in wider communities
Although they have an important impact on children's health and education, school-based deworming programmes have a limited impact on the level of infection in the wider community, according to a mathematical modeling study ...
Diseases, Conditions, Syndromes
Feb 28, 2013 |
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New tool in the fight against tropical diseases
A novel tool exploits baker's yeast to expedite the development of new drugs to fight multiple tropical diseases, including malaria, schistosomiasis, and African sleeping sickness. The unique screening method uses yeasts ...
Medical research
Feb 26, 2013 |
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New study highlights Chagas disease as a growing health and socio-economic challenge
Today, The Lancet Infectious Diseases published a new report that examines the global economic burden of Chagas disease. In the first study of its kind, researchers measured the health and economic impact of Chagas diseas ...
Diseases, Conditions, Syndromes
Feb 07, 2013 |
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Tropical disease
Tropical diseases are diseases that are prevalent in or unique to tropical and subtropical regions. The diseases are less prevalent in temperate climates, due in part to the occurrence of a cold season, which controls the insect population by forcing hibernation. Insects such as mosquitoes and flies are by far the most common disease carrier, or vector. These insects may carry a parasite, bacterium or virus that is infectious to humans and animals. Most often disease is transmitted by an insect "bite", which causes transmission of the infectious agent through subcutaneous blood exchange. Vaccines are not available for any of the diseases listed here.
Some of the strategies for controlling tropical diseases include:
Human exploration of tropical rainforests, deforestation, rising immigration and increased international air travel and other tourism to tropical regions has led to an increased incidence of such diseases.
For more information about Tropical disease, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
