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‘Cheering-up’ Britain

Today, British psychologist Professor Richard Wiseman (University of Hertfordshire) invites the public to take part in an ambitious five-day experiment that aims to boost the UK's happiness.

31 Jul 2009

Risk factors of disordered eating in overweight youth identified

University of Minnesota Project Eating Among Teens (EAT) researchers have identified factors that may increase overweight adolescents' risk of engaging in extreme weight control behaviors such as self-induced vomiting, the use of diet pills, laxatives, and diuretics, as well as binge eating.

31 Jul 2009

New nano-gene therapy technique could fight late-stage tumors

Tiny particles carrying a killer gene can effectively suppress ovarian tumor growth in mice, according to a team of researchers from MIT and the Lankenau Institute.

31 Jul 2009

Research suggests that zinc activates a key protein on T cells needed to fight infections

Everyone knows that vitamins "from A to zinc" are important for good health. Now, a new research study in the August 2009 print issue of the Journal of Leukocyte Biology suggests that zinc may be pointing the way to new therapeutic targets for fighting infections.

31 Jul 2009

Virus may play role in causing some cases of squamous cell carcinoma

A virus discovered last year in a rare form of skin cancer has also been found in people with the second most common form of skin cancer among Americans, according to researchers at the Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute.

31 Jul 2009

Virulence of pandemic H1N1 virus analyzed

Laboratory studies at Kansas State University and the work of a K-State researcher are making headway in the effort to control the pandemic H1N1 virus.

31 Jul 2009

Research shows how resveratrol works as an effective therapy for life-threatening inflammation

Scientists from Scotland and Singapore have unraveled a mystery that has perplexed scientists since red wine was first discovered to have health benefits: how does resveratrol control inflammation?

31 Jul 2009

Surgical treatment of migraine safe and effective

Migraine headaches are a drain - not only on the estimated 30 million Americans who suffer from them, but on the economy, too. Because pain and other symptoms caused by migraine headaches can be quite severe, it is projected that nearly $13 billion is spent every year in headache treatment and loss of time from work, which no one can afford these days.

31 Jul 2009

Malaria: Artemisinin resistance continues developing in western Cambodia

Artemisinin, the "basis of the most effective" malaria treatment recommended by the WHO, took nearly twice as long to clear malaria parasites in patients in western Cambodia than it did in patients in northwestern Thailand, according to a New England Journal of Medicine study, which shows the "drugs are losing their power against the disease in Cambodia," Bloomberg reports (Bennett, 7/30).

30 Jul 2009

New guidelines issued for H1N1 vaccine campaign by Federal Advisory Committee

During a meeting in Atlanta on Wednesday, a "federal advisory committee issued sweeping guidelines … for a vaccination campaign against the pandemic swine flu strain, identifying more than half the U.S. population as targets for the first round of vaccinations," CNN reports (Hellerman, 7/29).

30 Jul 2009

Pilot program to fight drug-resistant tuberculosis in South African communities examined by New York Times

The New York Times examines a Doctors Without Borders pilot program to fight drug-resistant tuberculosis in South Africa that allows patients to stay in their homes rather than be isolated in hospital during treatment.

30 Jul 2009

HIV/AIDS research initiative launched in South Africa

South Africa's Science and Technology Minister Naledi Pandor on Tuesday announced a government-sponsored research initiative that "aims to combat HIV and AIDS through scientific and technological research, the development of new drugs, diagnostic tests and vaccines," SAPA/IOL reports (7/28).

30 Jul 2009

Maternal mortality; health system strengthening, Opinions

Columnist Nicholas Kristof examines maternal health in developing countries in his latest New York Times opinion piece. Kristof describes a Pakistani woman's birth experience to illustrate the sort of "dramas" that "play out constantly in poor countries" where one "woman dies a minute from complications of pregnancy or childbirth somewhere in the world, and 20 times as many suffer childbirth injuries," he writes.

30 Jul 2009

World Food Programme to cut $3 billion from programs because of budget shortfall

Low donation levels are causing the World Food Programme (WFP) to fall short of feeding the most critically hungry people in the world, and the agency "has so far received only $1.8 billion and has had to cut back rations and programs to the 108 million people it serves, said Josette Sheeran," WFP's executive director, Reuters reports (Rampton, 7/29).

30 Jul 2009

Expanded testing reveals 2000 percent increase in number of HIV-positive Indian children

"Expanded testing across India in the past three years shows a 2,000 percent jump in the number of HIV cases among children, [Ghulam Nabi Azad] the country's health minister announced Wednesday," CNN reports.

30 Jul 2009

Obama’s former doctor: Not this 'bogus plan'

Dr. David Scheiner wants to make a house call to one of the most famous houses in the world. For 22 years, he was President Obama's doctor. Now, he would like to counsel his former patient and says the President should be doing more to heal the system's ills by holding out for a single-payer approach to health reform.

30 Jul 2009

Finance Committee stops short of the "edge"

"After being 'on the edge of a deal' earlier this week, the Senate Finance Committee has stalled in its health care negotiations, and Senate Majority Leader Harry Reid is no longer promising that the committee will finish its work before the August recess," Politico reports.

30 Jul 2009

Pelosi defends agreement with Blue Dogs while movement continues on health overhaul efforts

Concessions made yesterday to House centrists have put Democratic leaders on edge, CQ Politics reports.

30 Jul 2009

House Democrats set to move bill after accord with Blue Dogs, Liberals objecting

House Democrats on Wednesday made a deal with fiscally conservative Blue Dog Democrats on a health reform bill that "would reduce the overall cost of the package and ensure more funding for rural hospitals, concessions that could allow the Energy and Commerce Committee to finish its consideration of the legislation," The Washington Post reports.

30 Jul 2009

Finance Committee gains momentum from CBO report, Dem pressure... maybe

"Congressional Democrats are determined to show progress on health care overhaul by pushing President Barack Obama's top domestic priority through two critically important committees before they head home for their August break," the Associated Press reports.

30 Jul 2009