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Study examines relationship between malaria, salmonella infection

People with malaria are more prone to developing bacterial infections, particularly from salmonella, and "researchers at the London School of Hygiene & Tropical Medicine [LSHTM] have discovered that the increased vulnerability to salmonella infections is a side effect of the body's attempts to protect itself from the damaging effects of the malaria infection," according to an LSHTM press release.

20 Dec 2011

Pfizer, GlaxoSmithKline to increase sales of pneumococcal vaccines through GAVI

Pharmaceutical companies Pfizer and GlaxoSmithKline are increasing their sales of reduced-cost pneumonia vaccines to developing countries through the GAVI Alliance "by more than 50 percent, marking the scale-up of an international program to protect millions of children," Reuters reports.

20 Dec 2011

Three-dose artesunate therapy effective in treating children with malaria

A shorter anti-malaria treatment is as effective in treating seriously ill children as the standard regimen, according to new research. Researchers have shown that three doses over two days of the drug artesunate are as effective in killing the malaria parasite in the blood as five doses over three days.

20 Dec 2011

Grand Challenges Canada, Gates Foundation announce grants to develop portable diagnostic tools

The Canadian government-funded non-profit Grand Challenges Canada and the Bill & Melinda Gates Foundation "have invested around $32 million in the discovery and development of new and improved diagnostic tools to help health workers in developing countries, with the aim of speeding up treatment and saving lives," IRIN reports.

20 Dec 2011

OneWorld Health to become PATH affiliate

"PATH and OneWorld Health (OWH) on Friday announced that OWH will become an affiliate of PATH, bringing its drug development expertise and experience in neglected infectious diseases to bear on PATH's mission of improving global health through innovation," according to a PATH press release.

20 Dec 2011

Eculizumab protects children from severe Shiga toxin-associated HUS

A physician and researcher at the Sainte Justine University Hospital Center (Sainte-Justine UHC), a University of Montreal affiliate, saved the life of a child and, by doing so, became the first to find a new use for a drug in the fight against deadly E. coli bacteria.

20 Dec 2011

Routine criminal prosecutions for HIV nondisclosure should be abolished, say experts

Routine criminal prosecutions for not disclosing HIV status should be abolished, write three HIV/AIDS experts in an article in CMAJ.

20 Dec 2011

Yissum introduces novel technology for manufacturing an anti-malaria drug in tobacco

Combating malaria is one of the eight Millennium Development Goals described in the United Nations Millennium Declaration signed by all UN members at the year 2000. A key intervention to control malaria is prompt and effective treatment with artemisinin-based combination therapies.

19 Dec 2011

Atox Bio to advance AB103 Phase 2 study with $3.25M financing

Atox Bio, developer of therapeutics for diseases mediated by an excessive inflammatory response, today announced that it has raised $3.25 million in an initial closing. The investment was co-led by Esperante and a private US-based investor and will be used to advance AB103, currently in phase 2 clinical studies for the treatment of Necrotizing Soft Tissue Infections (NSTI).

19 Dec 2011

Affordable artemisinin using tobacco plants

19 Dec 2011

New gel could nip Lyme borreliosis infection in the bud

They come out in the spring, and each year they spread further - the ticks. Thirty percent of them transmit borrelia pathogens, the causative agent of Lyme borreliosis that can damage joints and organs.

19 Dec 2011

Link between malaria and salmonella infections

The link between malaria and salmonella infections has been explained for the first time, opening the way to more effective treatments.

19 Dec 2011

Bed bugs deterred by body hair: Study

According to Sheffield, UK researchers hairy skin may be the key to avoiding being bitten by bed bugs. The study was reported in the journal Biology Letters. Researchers say the hair slows down the bed bugs and warns the victim.

18 Dec 2011

Women, girls affected by HIV in Indonesia face poverty

"The number of reported HIV cases has tripled in Indonesia in recent years, curtailing productivity and trapping affected girls and women, especially, in poverty, according to a recent U.N. Development Programme (UNDP) report," PlusNews reports.

17 Dec 2011

Balancing optimism and realism in battle against HIV/AIDS

In his monthly column "Pulling It Together," Kaiser Family Foundation President and CEO Drew Altman discusses a recent conversation between The Daily Show host Jon Stewart and U2 lead singer Bono that "captures the tension between the opportunity for new optimism and the continuing need for realism about the AIDS epidemic."

17 Dec 2011

A call for continued investment in global health, development

In this Politico opinion piece, former Senate Majority Leader Bill Frist (R-Tenn.), who chairs the non-profit Hope Through Healing Hands, writes, "Continued investment in the fight to end global AIDS is more than an investment in the lives of families and communities in developing nations -- it is an investment in security, diplomacy and our moral image worldwide."

17 Dec 2011

UNAIDS Board convenes, approves global efforts to meet 2015 HIV/AIDS targets

The UNAIDS Programme Coordinating Board "convened from 13-15 December to review and follow up on recommendations of the 2011 U.N. General Assembly High-Level Meeting on AIDS," a UNAIDS press release states.

17 Dec 2011

Vanderbilt to develop low-cost extraction device for people in resource-poor settings

They call it "The Extractionator." The prototype looks like nothing more than a length of clear plastic tubing until you inspect it closely. But it could be the basis of an easy-to-use and low-cost sample collection and preparation system that will help bring the benefits of medical diagnostic testing to the people who live in the poorest areas of the world.

17 Dec 2011

Immediate ART appears preferable to deferring treatment among recently infected HIV patients

Among people recently infected with HIV, immediate antiretroviral therapy (ART) appears preferable to deferring treatment, according to a new study published in The Journal of Infectious Diseases and now available online.

17 Dec 2011

Behavioral interventions reduce STIs and improve condom use

Behavioral interventions aimed at reducing sexual risk behaviors, such as unprotected sex, are effective at both promoting condom use and reducing sexually transmitted infections (STIs) long after the initial intervention, according to a new report in the December 15 issue of the Journal of Acquired Immune Deficiency Syndromes.

16 Dec 2011