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Legislation to overhaul U.S. foreign aid introduced

Senator John Kerry (D-Mass.), chairman of the Senate Foreign Relations Committee, and ranking member, Senator Richard Lugar (R-Ind.), on Tuesday "introduced a bill to overhaul the U.S. system for providing global development aid," the Boston Globe reports (Smith, 7/29). The legislation was also introduced by Senators Robert Menendez (D-NJ) and Bob Corker (R-Tenn.), according to a release from Menendez's office (7/28).

29 Jul 2009

Three organizations form alliance to address global malnutrition

"Three internationally known organizations based in St. Louis - the Donald Danforth Plant Science Center, the Washington University School of Medicine and St. Louis Children's Hospital" - have entered into a partnership, known as the Global Harvest Alliance (GHA), which aims to "create inexpensive, nutritionally complete food to help the world's hungry and undernourished," the AP/Google.com reports.

29 Jul 2009

Efforts underway in Namibia to treat pediatric HIV

Inter Press Service examines how efforts underway in Namibia have helped to decrease the number of infants born with HIV while also increasing the number of HIV-positive infants on life-saving antiretrovirals (ARVs).

29 Jul 2009

South Africa, Lesotho, Swaziland encouraged to be 'vigilant' in staying polio free

At the 3rd Inter-Country Certification Committee Meeting -- where policymakers and experts from South Africa, Lesotho and Swaziland, the WHO and UNICEF gathered to address issues surrounding polio -- the WHO’s Nicholas Eseko lauded all three countries for becoming and staying polio free, according to BuaNews.

29 Jul 2009

Latin America accounts for two-thirds of all confirmed H1N1 deaths

Health officials are growing increasingly concerned over the impact the H1N1 (swine) flu is having on populations living in Latin America, a region "which accounts for around two-thirds of the 816 confirmed deaths so far from the disease," the AFP/channelnewsasia.com reports. "The outlook is especially unsettling for the estimated 380 million people grappling with winter in South America, where the A(H1N1) virus is speedily propagating," the news service writes.

29 Jul 2009

Malaria vaccine in the pipeline

Australian scientists have developed the first genetically-engineered malaria vaccine and the vaccine will be trialled in humans early next year.

29 Jul 2009

No evidence for superior nutritional content of organic produce

There is no evidence that organically produced foods are nutritionally superior to conventionally produced foodstuffs, according to a study published in The American Journal of Clinical Nutrition.

29 Jul 2009

Overconfident students are often below-average readers, according to new study

Too much confidence among teenage students can be harmful. In a study that reinforces the danger of indiscriminately bolstering a child's self esteem -- whether the child earns that distinction or not -- the results show a clear connection between overconfident students and low reading comprehension, and suggest recommendations for parents and teachers.

29 Jul 2009

Sunbeds confirmed as cancer risk

Sunbeds have been put in the highest cancer risk category by the international body charged with evaluating potential cancer hazards.

29 Jul 2009

Swine Flu - getting drugs to the market more rapidly

The pharmaceutical industry has been up in arms this year. Giants such as Pfizer, GSK and AstraZeneca are looking for deals in the downturn whilst competing against increasing generic competition as some of the best selling medicines are coming off patent. In addition to the sectors ever-changing landscape companies are under tremendous pressure from governments to combat the Swine flu pandemic that has gripped the world.

29 Jul 2009

New drug promises to reduce damage from a heart attack

Research into a new drug by Australian heart experts has found that it can dramatically reduce heart muscle damage after a heart attack.

28 Jul 2009

In a flu pandemic 1 in 6 health workers will not report for work

With hospitals around Australia struggling to cope with the added burden of swine flu cases researchers say 1 in 6 health workers will not report in for work in a flu pandemic.

28 Jul 2009

Children needed for Australian swine flu vaccine trial

The child vaccine is similar to the adult one and two types of dose strengths and amounts will be tested in order to determine the correct dosage and the safety of the vaccine - it will be tested on children aged between six months and eight years in Melbourne, Adelaide, Perth, Sydney and Brisbane.

28 Jul 2009

Plenty of dairy foods in childhood may mean a longer life

Milk is an excellent source of calcium and the children who ate plenty of dairy foods such as milk and cheese appeared to be protected against stroke and other causes of death, even though dairy products often contain fats and cholesterol which fur up the arteries and high consumption of dairy products did not raise the heart disease risk.

28 Jul 2009

New research reveals what motivates people to smoke

A new study - designed to understand why people smoke and help develop more effective quitting programmes for smokers - has revealed that only half of smokers say enjoyment and coping with stress were reasons why they smoke. The new Cancer Research UK study is published in Nicotine and Tobacco Research* today (Wednesday).

28 Jul 2009

Hypertension may lead to ‘silent’ strokes

"Silent" strokes, which are strokes that don't result in any noticeable symptoms but cause brain damage, are common in people over 60, and especially in those with high blood pressure, according to a study published in the July 28, 2009, print issue of Neurology, the medical journal of the American Academy of Neurology.

28 Jul 2009

Maternal exposure to nanoparticles related to neurological dysfunction in the mouse

Maternal exposure to nanoparticles of titanium dioxide (TiO2) affects the expression of genes related to the central nervous system in developing mice. Researchers writing in BioMed Central's open access journal Particle and Fibre Toxicology found that mice whose mothers were injected with the nanoparticles while pregnant showed alteration in gene expression related to neurological dysfunction.

28 Jul 2009

Smokeless tobacco use carries little or no risk of cancer

A large meta-analysis, published in the open access journal BMC Medicine, has shown that snuff as used in Scandinavia has no discernible effect on the risk of various cancers. Products used in the past in the USA may have increased the risk, but any effect that exists now seems likely to be quite small.

28 Jul 2009

Enjoyable leisure activities tied to psychological and physical well-being

Taking time for leisure activities apart from the demands of work and other responsibilities helps people function better physically and mentally. In fact, the more time spent doing different types of enjoyable activities, the better a person's health tends to be, according to a new study.

28 Jul 2009

World's first genetically-modified strain of malaria parasite

Walter and Eliza Hall Institute scientists have created a weakened strain of the malaria parasite that will be used as a live vaccine against the disease. The vaccine, developed in collaboration with researchers from the US, Japan and Canada, will be trialled in humans from early next year.

28 Jul 2009