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Latest Tropical diseases Stories

2014-04-30 23:03:20

Mosquito Shield offers mosquito spraying and tick control for the region. Houston, TX (PRWEB) April 30, 2014 Mosquito Shield of Southeast Houston is now accepting service calls for the region, providing area residents with an innovative mosquito and tick control solution. Mosquito Shield is setting the industry standard for residential mosquito spraying and tick control utilizing a proprietary blend of 99.97 percent natural ingredients and a flexible spraying schedule that maximizes...

2014-04-28 16:28:26

effect:hope (The Leprosy Mission Canada) raises $40,000 MARKHAM, ON, April 28, 2014 /CNW/ - Canadians responded generously to provide much-needed medical supplies and support for the outbreak of the deadly Ebola virus in Liberia. Hundreds of people across the country responded to an urgent appeal to help effect:hope (The Leprosy Mission Canada) and Medical Assistance Programs (MAP) International transport supplies and additional staff to the West African nation. In four days...

2014-04-25 08:26:47

NASHVILLE, Tenn., April 25, 2014 /PRNewswire/ -- Today on World Malaria Day, Imagine No Malaria moved forward with plans to distribute nearly 400,000 life-saving insecticide-treated bed nets in the Bo District of Sierra Leone on June 5, 2014. Trained volunteers will be distributing nets door-to-door, as well as educating people how to use and maintain them properly. The distribution in Bo is in conjunction with the Sierra Leone national plan to distribute more than three million...

Decade-Long Study Unlocks Full Genetic Map Of The Deadly Tsetse Fly
2014-04-25 07:15:45

Lawrence LeBlond for redOrbit.com - Your Universe Online A nearly decade-long study involving more than 140 scientists from around the world has resulted in the successful mapping of the tsetse fly’s genetic code. Researchers involved in the study say this could open the door to scientific breakthroughs that could potentially end the scourge of sleeping sickness in sub-Saharan Africa. The tsetse fly, scientifically known as Glossina morsitans, is the sole carrier of a disease that...

2014-04-23 12:22:43

Grant to implement awareness raising initiatives in Lofa County WASHINGTON, April 23, 2014 /PRNewswire-USNewswire/ -- Plan International USA today announced a $75,000 grant from ExxonMobil to help contain the spread of the Ebola virus in Liberia. The grant will support local authorities who are responding to the epidemic by disseminating prevention messages via TV, radio, and SMS. It will also support the supply of hand washing kits to all schools in the county of Lofa. Ebola...

2014-04-22 14:04:40

In an article which appeared in The New England journal of Medicine on 16 April, researchers from Inserm (Jean Mérieux-Inserm BSL-4 Laboratory, Lyon) and the Institut Pasteur have published their initial findings on the characteristics of the Ebola virus discovered in Guinea. Initial virological investigations enabled them to identify Zaire ebolavirus as the pathogen responsible for this epidemic. Performed in less than a month, sequencing of the complete genome and subsequent phylogenetic...

How Does The Immune System Protects Children From Malaria?
2014-04-18 13:30:52

NIH/National Institute of Allergy and Infectious Diseases According to a study published today in PLOS Pathogens, children who live in regions of the world where malaria is common can mount an immune response to infection with malaria parasites that may enable them to avoid repeated bouts of high fever and illness and partially control the growth of malaria parasites in their bloodstream. The findings may help researchers develop future interventions that prevent or mitigate the disease...

2014-04-18 12:06:02

Malaria-related complications remain a major cause of death for children in many parts of the world. Why some children develop these complications while others don't is still not understood. A multidisciplinary group of scientists and clinicians under the direction of Peter Nilsson (SciLifeLab and KTH, Sweden), Mats Wahlgren (Karolinska Institutet, Sweden), Delmiro Fernandez-Reyes (Brighton & Sussex Medical School, UK) and Olugbemiro Sodeinde (College of Medicine, University of Ibadan,...

2014-04-10 16:23:57

CAMPINAS, Brazil, April 10, 2014 /PRNewswire/ -- The National Technical Commission for Biosecurity (CTNBio), the collegiate body responsible for approval and regulation of transgenic organisms in Brazil, today approved the commercial release of the genetically modified (GM) mosquito, OX513A, developed by Oxitec. It is the first GM insect to be considered safe for commercial use in Brazil and the latest of a long series of biotechnology approvals by CTNBio. The Oxitec...

2014-04-10 08:30:50

CAMPINAS, Brazil, April 10, 2014 /PRNewswire/ -- A project taking place in Jacobina, Bahia has again shown the effectiveness of the Oxitec OX513A mosquito in reducing the dengue mosquito population. Led by the social organisation Moscamed, the project showed that releases of the genetically modified Aedes aegypti mosquitoes (OX513A) reduced by 79% the wild dengue mosquito population after six months. The results obtained in the neighbourhood of Pedra Branca protected...


Latest Tropical diseases Reference Libraries

0_57c89d5bd133fff5bf10b17b705f87c1
2011-03-04 17:38:30

Yellow fever is an acute viral hemorrhagic disease with a 40 to 50 nm enveloped RNA virus with positive sense of the Flaviviridae family. It is transmitted by the bite of female mosquitoes and is found in tropical and subtropical areas in South America and Africa, but not in Asia. Primates and a few kinds of mosquitoes are the only known hosts. The origin of the disease is most likely Africa. From there it was introduced to South America through the slave trade in the 16th century. There...

45_bc02a98a30585718c34a7eee0900e51d
2011-02-25 18:53:25

West Nile virus (WNV) is a virus of the family Flaviviridae. It is part of the Japanese encephalitis antigenic complex of viruses and is found in both tropical and temperate regions. It primarily infects birds but can infect humans, horses, dogs, cats, bats, and other mammals. Humans are generally infected through the bites of mosquitoes and about 90% of West Nile Virus infections are without symptoms. The virion is 45-60 nm and covered with a relatively smooth protein surface. It is...

0_99e0cdc2371acc110d3f6ea58dc5b0d31
2011-02-17 16:29:01

Marburg virus, or Marburg, is the standard name for the genus of viruses Marburgvirus which contains the species, Lake Victoria Marburgvirus. It causes Marburg Hemorrhagic Fever (MHF) which originated with primates. It originated in Africa and can infect humans and primates. It is in the same taxonomic family as Ebola and both are identical structurally although they elicit different antibodies. It was named after the location of the first outbreak in Marburg, Germany in 1967. The...

0_b3d737125981cbedce0bb0c8511e6b65
2011-02-17 15:14:03

Lassa fever, first described in 1969 in Lassa, is an acute viral hemorrhagic fever. Clinical cases were known a decade before this but were not associated with this viral pathogen. It is endemic in West African countries and causes approximately 5,000 deaths. The Natal Multimammate Mouse is the primary animal host. The rodent is a source of protein but the virus is usually transmitted by the contact with the feces and urine of animals accessing grain stores in residences. The lassa virus...

69_91adf9a2d64d7fdcac1a7b084facc7ac
2011-01-12 16:33:15

Dengue fever and dengue hemorrhagic fever (DHF), caused by the dengue virus, is among the spectrum of acute febrile tropical disease and is transmitted by mosquitoes. Occurring mainly in the tropics it can be life threatening and is caused by four closely related virus stereotypes of the genus Flavivirus. It was identified and named in 1779. It has a nickname of "breakbone fever" due to it causing sever generalized bodyache. It tends to be more prevalent in the urban districts of its range...

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Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
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