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Omega-3 fatty acid supplements can reduce inflammation in overweight older adults

New research shows that omega-3 fatty acid supplements can lower inflammation in healthy, but overweight, middle-aged and older adults, suggesting that regular use of these supplements could help protect against and treat certain illnesses.

21 Jun 2012

FDA approves CDC DENV-1-4 Real Time RT PCR Assay to treat dengue

The Centers for Disease Control and Prevention has developed a new diagnostic test to detect the presence of dengue virus in people with symptoms of dengue fever or dengue hemorrhagic fever. The test, called the CDC DENV-1-4 Real Time RT PCR Assay, has been authorized by the Food and Drug Administration for use in the United States and can be performed using equipment and supplies many public health laboratories already use to diagnose influenza.

21 Jun 2012

Study links two specific strains of bacteria with indoor mold from water damage

Bacterial contamination in water-damaged buildings has been identified as a potential cause of health problems, including infection and respiratory conditions like asthma. Which specific bacteria contribute to these problems, however, has been unknown-making it difficult for public health officials to develop tools to effectively address the underlying source of the problem.

21 Jun 2012

Structure of human P-glycoprotein in a moving 3D computer model

A picture is worth 1,000 words when it comes to understanding how things work, but 3D moving pictures are even better. That's especially true for scientists trying to stop cancer by better understanding the proteins that make some chemotherapies unsuccessful.

21 Jun 2012

U.N. food and agriculture agencies urge G20 to increase efforts to fight hunger; G20 launches AgResults initiative

As G20 leaders wrapped up their meeting in Los Cabos, Mexico, on Tuesday, the U.N. food and agriculture agencies -- the Food and Agriculture Organization (FAO), the International Fund for Agricultural Development (IFAD) and the World Food Programme (WFP) -- issued a joint statement "calling on them to redouble their efforts to fight hunger" and "welcoming the priority given to food and nutrition security at the summit," the U.N. News Centre reports.

21 Jun 2012

Psychologic distress has broad vascular risk impact

Psychologic distress has as large an impact on people’s cerebrovascular disease risk as on their ischemic heart disease risk, say UK researchers.

20 Jun 2012

Evidence mounts for vitamin D multiple sclerosis role

Three studies published in Neurology add weight to the theory that vitamin D levels have an important effect on relapse rates and cerebral lesions in patients with multiple sclerosis.

20 Jun 2012

Roseola virus behind one-third of febrile seizures in young children

Researchers have discovered that infection with two of the roseola viruses, which are responsible for a common childhood rash, appear to increase a child’s risk for prolonged seizures and fever and may increase future temporal lobe epilepsy risk.

20 Jun 2012

Sufficient cancer pain relief may mean frequent follow up

US study findings show that just over half of cancer patients receiving outpatient palliative care who have mild or moderate pain intensity at initial consultation, report an increase to moderate or severe pain intensity by first follow up.

20 Jun 2012

Parsing the facts from Romney, Obama statements; Romney advisers meet with GOP members of Congress

The New York Times looks at the hyperbole in each candidate's statements. Meanwhile, Romney advisers held talks on Capitol Hill ahead of the Supreme Court decision.

20 Jun 2012

IOF review outlines pathophysiology, diagnosis and management of osteoporosis in young adults

Much of the research defining osteoporosis and fracture risk has focused on older adults, i.e. postmenopausal women and men over the age of 50. While older adults are at highest risk of osteoporosis and related fractures, the disease can also affect younger adults between 20 and 50 years of age. However, the diagnosis and management of osteoporosis in young adults is complicated by special challenges, including a complex pathophysiology and the related fact that there is no clear definition of osteoporosis, or of intervention thresholds, in this age group.

20 Jun 2012

First study to show that giving to others makes young children happy

If it is indeed nobler to give than to receive, it may also make you happier - even if you're a toddler, according to a new study co-authored by three psychologists at the University of British Columbia.

20 Jun 2012

Sun exposure, vitamin D and pancreatic cancer risk

High levels of ultraviolet radiation at an individual's birth location, sun-sensitive skin type and a history of skin cancer each decreased risk for pancreatic cancer, according to study results presented at the American Association for Cancer Research's Pancreatic Cancer: Progress and Challenges conference, held here June 18-21.

20 Jun 2012

Antimicrobial exposure may increase risk of allergies in children

Exposure to common antibacterial chemicals and preservatives found in soap, toothpaste, mouthwash and other personal-care products may make children more prone to a wide range of food and environmental allergies, according to new research from Johns Hopkins Children's Center.

20 Jun 2012

Political cartoon: 'Uncle Sam, R.I.P?'

Kaiser Health News provides a fresh take on health policy developments with "Uncle Sam, R.I.P?" by David Fitzsimmons.

20 Jun 2012

ECC calls on policy makers across Europe to reduce burden of COPD

As leading figures in respiratory health from across the globe gather in Birmingham for the COPD8 conference ahead of World Spirometry Day, the European COPD Coalition (ECC) is calling on policy makers across Europe to recognise that chronic diseases such as COPD, present as great a threat as the global financial crisis, and is urging collective action.

20 Jun 2012

Blog, opinion piece, press release address health aspects of Rio+20

More than 100 world leaders, along with thousands of participants from governments, the private sector, NGOs and other groups, are meeting in Rio de Janeiro, Brazil, this week for Rio+20, the U.N. Conference on Sustainable Development, to address ways to reduce poverty, advance social equity and ensure environmental protection.

20 Jun 2012

RUMC earns AAHRPP accreditation

The Association for the Accreditation of Human Research Protection Programs, Inc. (AAHRPP) has awarded Rush University Medical Center full accreditation for the next three years. Rush is one of the first academic medical centers in Illinois to receive the accreditation.

20 Jun 2012

Thomson Reuters study tracks current status of research on NTDs

"The Intellectual Property & Science division of Thomson Reuters on Tuesday announced the publication of a new study tracking the current status of research on neglected tropical diseases [NTDs]," a Thomson Reuters Corporation press release reports.

20 Jun 2012

Examining NGO priorities on food security, nutrition at G20 summit in Mexico

In this post in the Bill & Melinda Gates Foundation's "Impatient Optimists" blog, David Olson, a global development consultant, examines what non-governmental organizations (NGOs) "want to get out of the G20 Mexico on an issue that is a priority to NGOs as well as the Mexican presidency of the G20 -- 'enhancing food security and addressing commodity price volatility,' in the words of the Mexican government."

20 Jun 2012