Malaria vaccine fails to work after four years
A new vaccine that has raised hopes of becoming a potent new tool in the battle against malaria seems to stop working in children after four years, according to research published Wednesday.
Medications
Mar 20, 2013 |
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Malaria study suggests drugs should target female parasites
Fresh insight into the parasite that causes malaria suggests a new way to develop drugs and vaccines to tackle the disease.
Diseases, Conditions, Syndromes
Nov 28, 2012 |
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Scientists report injectable formulation of malaria parasites achieve controlled infection
In a breakthrough that could accelerate malaria vaccine and drug development, scientists announced today that, for the first time ever, human volunteers were infected with malaria via a simple injection of cryopreserved sterile ...
Diseases, Conditions, Syndromes
Nov 13, 2012 |
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Malaria vaccine a letdown for infants (Update)
An experimental malaria vaccine once thought promising is turning out to be a disappointment, with a new study showing it is only about 30 percent effective at protecting infants from the killer disease.
Medications
Nov 09, 2012 |
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Genetic make-up of children explains how they fight malaria infection
Researchers from Sainte-Justine University Hospital Center and University of Montreal have identified several novel genes that make some children more efficient than others in the way their immune system responds to malaria ...
Genetics
Sep 12, 2012 |
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Lifting malaria's deadly veil: mystery solved in quest for vaccine
(Medical Xpress) -- Researchers at the Burnet Institute have made a major breakthrough in the quest for a vaccine against malaria, which causes up to one million deaths each year.
Medical research
Aug 06, 2012 |
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Sequencing of malaria genomes reveals challenges, opportunities in battle against parasite
Genetic variability revealed in malaria genomes newly sequenced by two multi-national research teams points to new challenges in efforts to eradicate the parasite, but also offers a clearer and more detailed picture of its ...
Genetics
Aug 05, 2012 |
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Vaccine research shows vigilance needed against evolution of more-virulent malaria
Malaria parasites evolving in vaccinated laboratory mice become more virulent, according to research at Penn State University. The mice were injected with a critical component of several candidate human malaria ...
Medical research
Jul 31, 2012 |
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Novel anti-malarial drug target identified
An international team of scientists, led by researchers from the Department of Pediatrics at the University of California, San Diego School of Medicine, have identified the first reported inhibitors of a key ...
Medical research
Jul 19, 2012 |
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Parasite infection has sting in the tail
(Medical Xpress) -- Infections from certain parasites can compromise the immune system, leaving it less able to fight other diseases.
Immunology
Jun 28, 2012 |
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Malaria discoveries could pave way for new therapies
(Medical Xpress) -- Half the world's population is at risk for contracting malaria. The deadly disease, spread by hungry mosquitoes that bite humans for their blood meals, affects more than 200 million people ...
Medical research
May 14, 2012 |
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Scientists find Achilles' heel in life-threatening malaria parasites
Scientists have identified a link between different strains of malaria parasites that cause severe disease, which could help develop vaccines or drugs against life-threatening cases of the infection.
Medical research
Apr 20, 2012 |
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Scientists discover new 'off switch' in immune response
Scientists from Trinity College Dublin have discovered a new 'off switch' in our immune response which could be boosted in diseases caused by over-activation of our immune system, or blocked to improve vaccines. The findings ...
Immunology
Feb 28, 2012 |
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Researchers discover key to immune cell's 'internal guidance' system
University of British Columbia researchers have discovered the molecular pathway that enables receptors inside immune cells to find, and flag, fragments of pathogens trying to invade a host.
Immunology
Feb 05, 2012 |
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New model for possible malaria vaccination suggests mass vaccination for low transmission areas
In the event that a vaccine for the prevention of malaria is licensed and ready for use (such as the research malaria vaccine RTS,S, which currently looks promising), distributing and giving the vaccine to three-month old ...
Diseases, Conditions, Syndromes
Jan 17, 2012 |
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