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Emory University researchers invent a new weapon to monitor mosquito-borne diseases

Emory University researchers believe they have come up with the cheapest, most efficient way yet to monitor adult mosquitoes and the deadly diseases they carry, from malaria to West Nile Virus. Emory has filed a provisional patent on the Prokopack mosquito aspirator, but the inventors have provided simple instructions for how to make it in the Journal of Medical Entomology.

13 Jan 2010

Also in global health news: Aid in S. Somalia; virus-resistant mosquitoes; composting toilets in Haiti; U.S. Congressional Group visits India

The U.N. World Food Program (WFP) announced Tuesday that it has been forced to halt "aid distribution to about 1 million people in southern Somalia because of attacks against staff and demands by armed groups that aid groups remove women from their teams," the Associated Press reports.

5 Jan 2010

Infecting mosquitoes with Wolbachia bacteria increases their resistance to human disease-causing viruses

Earlier this year, researchers showed that they could cut the lives of disease-carrying mosquitoes in half by infecting them with a bacterium they took from fruit flies. Now, a new report in the December 24th issue of Cell, a Cell Press publication, suggests that their strategy might do one better: The Wolbachia bacteria also makes the mosquitoes more resistant to infection by viruses that are a growing threat to humans, including those responsible for dengue fever and Chikungunya.

28 Dec 2009

Also in Global Health news: Food shortages in Eritrea; Kenya HIV testing; aid in Malawi, Nepal; U.S. agriculture appointment

BBC examines Eritrea's decision to pass on international food aid in an effort to produce enough food for its population. According to Girma Asmerom, Eritrea's ambassador to the EU, "foreign food aid demonises the local people and makes them lazy." The government's strategy for addressing food shortages, includes distributing food from some areas in the country that had a bumper harvest, he said.

28 Dec 2009

Motility mechanism of malaria pathogens explained

How do one-celled parasites move from the salivary gland of a mosquito through a person's skin into red blood cells? What molecular mechanisms form the basis for this very important movement of the protozoa?

23 Dec 2009

Scientists offer potential new way to combat malaria

Stopping male mosquitoes from sealing their sperm inside females with a 'mating plug' could prevent mosquitoes from reproducing, and offer a potential new way to combat malaria, say scientists publishing new results in PLoS Biology on 22 December.

22 Dec 2009

Malaria nasal vaccine, antimicrobial peptide against MRSA, and safer method to prolong orange juice shelf life

An experiemental nasally administered malaria vaccine prevented parasite transmission from infected mice to mosquitoes and could play an important role in the fight against human malaria. The researchers from Japan report their findings in the December 2009 issue of the journal Infection and Immunity.

19 Dec 2009

Safe living guidelines for transplant recipients

Keeping pets healthy can reduce infection risks for people who have received solid organ transplants and veterinarians should be seen as an integral part of the healthcare team. That's just one of the key pieces of advice from a safe living article published in an infectious diseases supplement in the American Journal of Transplantation.

18 Dec 2009

New WHO report shows considerable progress in malaria

According to the World Health organization’s World Malaria Report 2009 released earlier this week, more than one third of affected countries included in the study have witnessed reduction in malaria cases by more than 50 percent between 2000 and 2008.

18 Dec 2009

Comprehensive approaches to understand the interaction of H1N1 strains with human cells

Scientists have generated hundreds of new leads in the fight against the H1N1 flu pandemic, according to two new studies published online December 17th in the journal Cell, a Cell Press publication.

18 Dec 2009

Hebrew University of Jerusalem receives $5 million grant from Bill & Melinda Gates Foundation

The Hebrew University of Jerusalem Kuvin Center for the Study of Infectious and Tropical Diseases has received a $5 million grant from the Bill & Melinda Gates Foundation for research into visceral leishmaniasis in Ethiopia.

17 Dec 2009

Hebrew University of Jerusalem granted $5M for research into visceral leishmaniasis in Ethiopia

17 Dec 2009

Scientists analyze more than 21 million calls to determine the spread of malaria

University of Florida researchers at work on a malaria elimination study in Africa have become the first to predict the spread of the disease using cell phone records.

17 Dec 2009

Increased funds lead to 'significant progress' in global malaria fight, WHO report says

WHO's World Malaria Report 2009, which was released on Tuesday, found "increased funding is starting to pay off in the battle against malaria but prevention and treatment must be increased to try to halt the killer disease," Reuters reports (Kelland, 12/15). According to the Associated Press, there were more than 240 million cases of malaria and an estimated 863,000 people, mostly in Africa, died of the disease in 2008 (Cheng, 12/15).

15 Dec 2009

NBC News examines 'fastest growing' vector-borne disease: Dengue

Dengue is the "fastest growing" vector-borne disease worldwide, NBC News' "World Blog" writes in a story examining the disease. "It used to be contained largely to south-east Asia, but has been spreading, and is now found in South America, Africa, south Asia and parts of Australia.

15 Dec 2009

New technological system to help improve availability of anti-malarial drugs in Tanzania

A new solution developed by IBM ( IBM), Novartis and Vodafone with the Roll Back Malaria Partnership, is helping to save lives using everyday technology to improve the availability of anti-malarial drugs in remote areas of Tanzania.

14 Dec 2009

"Gift a bed net" initiative to prevent malaria

Along with the joy of the holiday season comes the usual pressure for families. There are cards to send, cookies to bake, and gifts to wrap. However, one thing most American families don't have to worry this Christmas is finding enough money to protect their children from a life-threatening illness. That's not the case for families like Rachell Chuya and her five children in Zambia.

11 Dec 2009

NIH awards $14.6M for Eukaryotic Pathogen Genome Database Resource expansion

Researchers from the University of Pennsylvania and the University of Georgia have been awarded a five-year, $14.6 million contract from the National Institute of Allergy and Infectious Diseases, part of the US National Institutes of Health, to expand and extend work on the Eukaryotic Pathogen Genome Database Resource, http://EuPathDB.org.

11 Dec 2009

AFP examines insecticide resistance's effect on malaria fight in Nigeria

Agence France-Presse examines the increase in insecticide-resistant mosquitoes in Nigeria - "the latest threat to combating malaria" in the country. "Nigeria, Africa's most populous country, contributes more than a quarter of the one million malaria deaths in Africa, according to official statistics," AFP writes.

10 Dec 2009

U.N. weather agency predicts heightened disease spread with rising temps; Globe and Mail examines potential health effects of climate change in Africa

The decade 2000-2009 "is very likely to be the warmest since record-keeping began in 1850, and 2009 could rank among the top-five warmest years," the World Meteorological Organization said on Tuesday at the U.N. climate conference in Copenhagen, the Associated Press reports.

10 Dec 2009

Mosquito News and Research

Emory University researchers invent a new weapon to monitor mosquito-borne diseases

Also in global health news: Aid in S. Somalia; virus-resistant mosquitoes; composting toilets in Haiti; U.S. Congressional Group visits India

Infecting mosquitoes with Wolbachia bacteria increases their resistance to human disease-causing viruses

Also in Global Health news: Food shortages in Eritrea; Kenya HIV testing; aid in Malawi, Nepal; U.S. agriculture appointment

Motility mechanism of malaria pathogens explained

Scientists offer potential new way to combat malaria

Malaria nasal vaccine, antimicrobial peptide against MRSA, and safer method to prolong orange juice shelf life

Safe living guidelines for transplant recipients

New WHO report shows considerable progress in malaria

Comprehensive approaches to understand the interaction of H1N1 strains with human cells

Hebrew University of Jerusalem receives $5 million grant from Bill & Melinda Gates Foundation

Hebrew University of Jerusalem granted $5M for research into visceral leishmaniasis in Ethiopia

Scientists analyze more than 21 million calls to determine the spread of malaria

Increased funds lead to 'significant progress' in global malaria fight, WHO report says

NBC News examines 'fastest growing' vector-borne disease: Dengue

New technological system to help improve availability of anti-malarial drugs in Tanzania

"Gift a bed net" initiative to prevent malaria

NIH awards $14.6M for Eukaryotic Pathogen Genome Database Resource expansion

AFP examines insecticide resistance's effect on malaria fight in Nigeria

U.N. weather agency predicts heightened disease spread with rising temps; Globe and Mail examines potential health effects of climate change in Africa

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