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Study shows how fish oils help lower blood pressure via vasodilation at ion channels

Omega-3 fatty acids found in oily fish may have diverse health-promoting effects, potentially protecting the immune, nervous, and cardiovascular systems.

6 Mar 2013

Minn. House passes bill to create a health exchange

An amendment restricting abortion coverage was also approved. In Connecticut, the state awarded a contract to handle its exchange to a company that has come under fire in the state before.

6 Mar 2013

Across the nation, C-section rates show wide variation

C-sections, a very common operating room procedure, can boost the cost of delivery from about $9,000 for a vaginal birth to $13,000.

6 Mar 2013

Chemotherapy-free stem cell transplant shows promise for sickle cell disease

Two brothers have been cured of their sickle cell disease at the University of Illinois Hospital & Health Sciences System using a relatively uncommon type of stem cell transplant that is performed without chemotherapy.

6 Mar 2013

USAID addressing GBV in humanitarian response to disasters

Anita Malley, acting senior displacement and protection policy adviser for USAID's Office of U.S. Foreign Disaster Assistance, writes in USAID's "IMPACTblog" about the office's commitment "to finding solutions to address gender-based violence (GBV) as a part of our humanitarian response to disasters."

6 Mar 2013

New bedside electronic device can determine the cause of severe dizziness

A bedside electronic device that measures eye movements can successfully determine whether the cause of severe, continuous, disabling dizziness is a stroke or something benign, according to results of a small study led by Johns Hopkins Medicine researchers.

6 Mar 2013

Empowering women will improve food security, U.N. expert says

"Governments must adopt food security strategies that empower women as this is an effective way to reduce hunger and malnutrition, a United Nations expert said" Monday, the U.N. News Centre reports.

6 Mar 2013

Researchers discover how LRRK2 mutations in familial Parkinson's damage brain cells

Researchers at Columbia University Medical Center (CUMC), with collaborators at the Albert Einstein College of Medicine of Yeshiva University, have discovered how the most common genetic mutations in familial Parkinson's disease damage brain cells.

6 Mar 2013

USAID working with non-profit partners to improve health systems worldwide

"It takes only a fraction of a single penny per American taxpayer dollar to train a global health workforce -- a workforce that will reach millions through treatment, prevention and counseling services," Ariel Pablos-Mendez, assistant administrator for global health at USAID, and Pape Gaye, president and CEO of IntraHealth International, write in USAID's "IMPACTblog."

6 Mar 2013

Researchers observe how West Nile virus is transmitted between mosquito generations

In California Culex mosquitoes are considered to be the principle vectors of West Nile virus (WNV), which infects birds, humans, and other mammals during the summer. In addition, these mosquitoes may also serve as overwintering reservoir hosts as the virus is passed "vertically" from female mosquito to egg, then larva, and then adult.

6 Mar 2013

Obama administration could revolutionize aid, save billions with food aid reform

In a Foreign Policy opinion piece, John Norris, executive director of the Sustainable Security program at the Center for American Progress, examines how "the Obama administration could revolutionize aid and save billions ... with fairly minor changes to how we deliver food assistance abroad."

6 Mar 2013

Air pollution and heart attacks: an interview with Dr Cathryn Tonne, LSHTM

Air is polluted when it contains any extraneous entity in sufficient quantities to adversely affect the environment or the health of people exposed to it.

6 Mar 2013

Global Blood Therapeutics, Array BioPharma partner for drug discovery research

Array BioPharma Inc. and Global Blood Therapeutics today announced a multi-target drug discovery collaboration agreement to identify small molecule lead compounds targeting chronic blood-based diseases.

6 Mar 2013

Marriage may not always be as beneficial to health as experts have led us to believe

Marriage may not always be as beneficial to health as experts have led us to believe, according to a new study.

6 Mar 2013

Media examine reaction to, potential implications of 'functional cure' of infant born with HIV

"The remarkable case of a baby being cured of HIV infection in the United States using readily available drugs has raised new hope for eradicating the infection in infants worldwide, but scientists say it will take a lot more research and much more sensitive diagnostics before this hope becomes a reality," Reuters reports.

6 Mar 2013

Scientists succeed in direct observation of microorganisms feeding on the intestinal mucosa

The microbiology team of David Berry, Alexander Loy and Michael Wagner from the Faculty of Life Sciences, in collaboration with scientists at the Max F. Perutz Laboratories and with the help of NanoSIMS technology, has for the first time succeeded in directly observing microorganisms feeding on the intestinal mucosa.

6 Mar 2013

Texas clergy asks lawmakers to boost women's health funding -- particularly for birth control

Elsewhere, New York Gov. Andrew Cuomo links the fight for women's rights to his proposed abortion legislation, and Arkansas' governor vetoes a bill that would ban most abortions at 12 weeks, setting up another override fight in that state.

6 Mar 2013

AHRQ releases Making Health Care Safer II report

The Agency for Healthcare Research and Quality (AHRQ) has released a new report, Making Health Care Safer II, which identifies the top 10, evidence-based patient safety strategies available to clinicians.

6 Mar 2013

Prevention remains best method to stop mother-to-child HIV transmission

"If confirmed by further analysis," the case of a Mississippi infant being cured of HIV "would be the first time a person has been cured with simple drug treatments, making a lifetime of antiviral therapy unnecessary," a New York Times editorial states.

6 Mar 2013

Focal laser ablation uses targeted heat to burn away cancerous cells in prostate

Men with low-risk prostate cancer who previously had to choose between aggressive treatment, with the potential for significant side effects, and active surveillance, with the risk of disease progression, may have a new option.

6 Mar 2013

Medical News

Study shows how fish oils help lower blood pressure via vasodilation at ion channels

Minn. House passes bill to create a health exchange

Across the nation, C-section rates show wide variation

Chemotherapy-free stem cell transplant shows promise for sickle cell disease

USAID addressing GBV in humanitarian response to disasters

New bedside electronic device can determine the cause of severe dizziness

Empowering women will improve food security, U.N. expert says

Researchers discover how LRRK2 mutations in familial Parkinson's damage brain cells

USAID working with non-profit partners to improve health systems worldwide

Researchers observe how West Nile virus is transmitted between mosquito generations

Obama administration could revolutionize aid, save billions with food aid reform

Air pollution and heart attacks: an interview with Dr Cathryn Tonne, LSHTM

Global Blood Therapeutics, Array BioPharma partner for drug discovery research

Marriage may not always be as beneficial to health as experts have led us to believe

Media examine reaction to, potential implications of 'functional cure' of infant born with HIV

Scientists succeed in direct observation of microorganisms feeding on the intestinal mucosa

Texas clergy asks lawmakers to boost women's health funding -- particularly for birth control

AHRQ releases Making Health Care Safer II report

Prevention remains best method to stop mother-to-child HIV transmission

Focal laser ablation uses targeted heat to burn away cancerous cells in prostate

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

How electrical engineering ensures accurate calibration and patient safety

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