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Researchers begin clinical trial of first visceral leishmaniasis vaccine

"Researchers say they've developed the first vaccine for visceral leishmaniasis (VL) -- a disease that affects 500,000 people each year and has been called the 'parasitic version of HIV,'" although the diseases are unrelated, U.S. News reports.

24 Feb 2012

CHAI official discusses Affordable Medicines Facility for Malaria

In this post in the Results for Development Institute's "Center for Global Health R&D Policy Assessment" blog, Project Director Jean Arkedis and Program Associate Edith Han interview Megumi Gordon, deputy director for malaria at the Clinton Health Access Initiative (CHAI), "to take an exclusive look into the Affordable Medicines Facility for Malaria (AMFm) and its innovative mechanism to increase access to antimalarials."

24 Feb 2012

Article in journal Science proposes new look on killer diseases

The immune system protects from infections by detecting and eliminating invading pathogens. These two strategies form the basis of conventional clinical approaches in the fight against infectious diseases.

24 Feb 2012

Blog examines gap between mental health disease burden, attention given to problem

This post in KPLU's "Humanosphere" blog examines the "gap between the disease burden of mental illness and the amount of funding and attention devoted to solving the problem," referencing a post published Friday in the Global Health Interest Forum's "Blog of Scientists for Global Health," written by Paul Southworth, a visiting scholar on malaria and vaccine science at the NIH.

24 Feb 2012

South Sudan hoping NTD initiative will bring relief from high levels of disease, IRIN reports

"Decades of war, neglect, and lack of development have left South Sudan with nine out of 10 of th[e] key neglected tropical diseases [NTDs] -- all but Chagas disease, which is endemic to South America," and health workers in the new nation are hoping that the recent formation of a large public-private partnership to combat the diseases "will finally help to have an impact on South Sudan's appalling health indicators," IRIN reports.

24 Feb 2012

WHO urging Afghans to vaccinate children for measles following outbreak in western region

The WHO "is calling on all Afghans to vaccinate their children after a recent measles outbreak that has been made worse by severe weather that hampers access to immediate treatment as well as low immunization coverage," the U.N. News Centre reports.

24 Feb 2012

Unfolded end of Colicin N protein can kill antibiotic-resistant microbes

When bacteria wage a turf war, some of the combatants have an extra weapon. Certain strains of the bacteria E. coli produce proteins that kill competing E. coli and other like microbes, and researchers from Newcastle University in England have recently discovered something surprising about one of these lethal proteins: even after the toxic folded portion of the protein is removed, the unfolded end is still deadly.

24 Feb 2012

Scientists identify promising strategy for HIV vaccine design

HIV has eluded vaccine-makers for thirty years, in part due to the virus' extreme ability to mutate. Physical scientists and clinical virologists from the Massachusetts Institute of Technology (MIT) and the Ragon Institute in Cambridge, Mass., have identified a promising strategy for vaccine design using a mathematical technique that has also been used in problems related to quantum physics, as well as in analyses of stock market price fluctuations and studies of enzyme sequences.

24 Feb 2012

Global Fund releases more than $7M to South Africa following request from AIDS organizations

"More than seven months overdue, the Global Fund to Fight AIDS, Tuberculosis and Malaria grant will finally be released to key South African AIDS organizations that have been struggling to survive," PlusNews writes, adding, "Some were on the verge of shutting down."

24 Feb 2012

MRSA strain in food animals concerns experts

The strain of staph, known as methicillin-resistant Staphylococcus aureus, or MRSA CC398, most often infects farm workers who come in contact with infected pigs, turkeys, or cows. Now the strain of bacteria has been found in about half of meat samples taken throughout the country. The researchers say that the indiscriminate use of antibiotics in livestock used for food is to blame for the infection's drug resistance.

23 Feb 2012

Burma needs AIDS funds

The charity Medecins Sans Frontieres (MSF) or Doctors Without Borders has urged international donors to make more money available to treat HIV/AIDS in Burma.

23 Feb 2012

Sustainable funding needed to reduce Burma's HIV, TB treatment gap

"While international attention focuses on Burma, [also known as Myanmar,] a health crisis in the country looms large," Joe Billiveau, operations manager of Medecins Sans Frontieres' (MSF) operational center in Amsterdam, writes in this opinion piece in Bangkok's Nation.

23 Feb 2012

Scientific American examines Gates Foundation toilet-design initiative

"Advocates for universal access to and use of basic personal sanitation hope their efforts will get a big boost in August, when the Bill & Melinda Gates Foundation present several hygienic innovations developed through its Reinventing the Toilet Challenge," Scientific American reports in a feature article.

23 Feb 2012

USAID releases external evaluation of President's Malaria Initiative

USAID on Tuesday released the final report by an external evaluation team of the first five years (FY 2006-FY 2010) of the President's Malaria Initiative (PMI), which is a major component of the Global Health Initiative (GHI), according to a USAID press release.

23 Feb 2012

Maintaining differential diagnosis inclusive of infectious etiology may help save children's life

Neurologic tics and obsessive-compulsive behaviors caused by a bacterial infection in children were once thought to occur exclusively in PANDAS (Pediatric Autoimmune Disease Associated with Streptococcus infections).

23 Feb 2012

South Korea stepping up fight against TB, CBS News reports

CBS News examines the fight against tuberculosis (TB) in South Korea, which "has the highest incidence rate of tuberculosis among the world's wealthiest countries, nations [that] belong to the 34-member Organization for Economic Cooperation and Development.

23 Feb 2012

Studies provide global perspective on condom use problems and errors

Problems with the correct use of the male condom, such as not wearing a condom throughout sex or putting it on upside down, are common in the U.S. and have become a major concern of public health officials. New research shows that countries around the world are facing similar challenges.

23 Feb 2012

Scientists employ metagenomics to identify new possible antibiotics against MRSA

Scientists are reporting use of a new technology for sifting through the world's largest remaining pool of potential antibiotics to discover two new antibiotics that work against deadly resistant microbes, including the "super bugs" known as MRSA. Their report appears in the Journal of the American Chemical Society.

23 Feb 2012

Cholera epidemic spreads in DRC; Efforts to combat disease remain underfunded, U.N. reports

"A cholera epidemic has spread to nine out of 11 provinces in the Democratic Republic of the Congo, the United Nations said on Tuesday," SAPA/News24 reports.

23 Feb 2012

Burma unable to expand HIV, TB treatment programs without more donor support, MSF report says

Approximately 85,000 HIV-positive people in Burma, also known as Myanmar, are in need of antiretroviral treatment (ART) and cannot access it "due to a lack of funding, despite renewed international engagement with the government amid a wave of political reform, according to a report released Wednesday" by the medical aid group Medecins Sans Frontieres (MSF), the Associated Press/CBS News reports.

23 Feb 2012

Disease/Infection News

Researchers begin clinical trial of first visceral leishmaniasis vaccine

CHAI official discusses Affordable Medicines Facility for Malaria

Article in journal Science proposes new look on killer diseases

Blog examines gap between mental health disease burden, attention given to problem

South Sudan hoping NTD initiative will bring relief from high levels of disease, IRIN reports

WHO urging Afghans to vaccinate children for measles following outbreak in western region

Unfolded end of Colicin N protein can kill antibiotic-resistant microbes

Scientists identify promising strategy for HIV vaccine design

Global Fund releases more than $7M to South Africa following request from AIDS organizations

MRSA strain in food animals concerns experts

Burma needs AIDS funds

Sustainable funding needed to reduce Burma's HIV, TB treatment gap

Scientific American examines Gates Foundation toilet-design initiative

USAID releases external evaluation of President's Malaria Initiative

Maintaining differential diagnosis inclusive of infectious etiology may help save children's life

South Korea stepping up fight against TB, CBS News reports

Studies provide global perspective on condom use problems and errors

Scientists employ metagenomics to identify new possible antibiotics against MRSA

Cholera epidemic spreads in DRC; Efforts to combat disease remain underfunded, U.N. reports

Burma unable to expand HIV, TB treatment programs without more donor support, MSF report says

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