Malaria against malaria: A pre-existing malaria infection can prevent a second infection — Study will be published in Nature Medicine this Sunday, May 15, and may have impact in the fight against the disease – A team of researchers have found that pre-existing malaria prevents secondary infection by another Plasmodium strain, the parasite responsible for malaria, by restricting iron availability in the liver of the host.
Novel anti-malarial drug candidate found by UT Southwestern researchers – As part of a multicenter study, UT Southwestern Medical Center researchers have identified a series of chemical compounds that might serve as starting points for the identification of new classes of anti-malarial drugs.
Success against malaria bolsters case for further investment, new report shows — World Vision cites analysis released today by Roll Back Malaria Partnership. – A new study linking funding increases in the global fight against malaria to a drop in deaths from the disease also shows that resources from donor governments still fall short of those needed for maximum impact against the world’s fourth-biggest killer of children, according to a global health policy analyst at international aid agency World Vision.
Promising candidates for malaria vaccine revealed – Walter and Eliza Hall Institute researchers have uncovered a group of proteins that could form the basis of an effective vaccine against malaria.
Measuring and modeling blood flow in malaria — Fluid Dynamics Conference in Minneapolis highlights – When people have malaria, they are infected with Plasmodium parasites, which enter the body from the saliva of a mosquito, infect cells in the liver, and then spread to red blood cells.
With 29 fresh cases being reported Sunday, reaching the total number of those suffering from dengue fever to 812 in New Delhi, India. – Dengue fever has affected more than 800 people in Delhi – capital of India. Health officials confirmed 29 new cases of dengue infection reaching to 812 cases of debgue fever in this season.
The popular insect repellent deet is neurotoxic – The active ingredient in many insect repellents, deet, has been found to be toxic to the central nervous system, revealed by researchers.
Threat of resistance to artemisinin-based anti-malarial drugs highlighted by new study – Malaria parasites in western Cambodia have become resistant to artemisinin based therapies, the first-line treatment for malaria, revealed by researchers.
UCI awarded $45 million for infectious disease research. Facility seeks to improve detection, treatment and vaccine development. – The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, has awarded UC Irvine $45 million over five years for infectious disease research.
Humans, not climate, driving increased dengue risk in Australia – Drought-proofing Australia’s urban regions by installing large domestic water tanks may enable the dengue mosquito Aedes aegypti to regain its foothold across the country and expand its range of possible infections, according to a new study published May 5 in the open-access journal PLoS Neglected Tropical Diseases.
Vanderbilt University receives $100,000 Grand Challenges Explorations Grant For innovative global health research. – Vanderbilt University announced that it has received a $100,000 Grand Challenges Explorations grant from the Bill & Melinda Gates Foundation.
Biomedical engineers at the University of Calgary’s Schulich School of Engineering have patented a device to quickly and painlessly test blood glucose levels. The Electronic Mosquito is based on the biting mechanism of a mosquito. – A skin patch could one day provide a less-invasive alternative for diabetics who need to take regular samples of their own blood to keep glucose levels in check. The common method of drawing blood from fingertips and using glucose testing strips and metres can be painful, inconvenient and time-consuming.
