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Scripps research scientists find new link between insulin and core body temperature

LA JOLLA, CA -- November 19, 2009 ?A team led by scientists at The Scripps Research Institute have discovered a direct link between insulin -- a hormone long associated with metabolism and metabolic disorders such as diabetes -- and core body temperature.

Common pain relievers may dilute power of flu shots

With flu vaccination season in full swing, research from the University of Rochester Medical Center cautions that use of many common pain killers -- Advil, Tylenol, aspirin -- at the time of inje

Better blood screening process needed to prevent babesiosis transmission

Babesiosis is a potentially dangerous parasitic disease transmitted by ticks and is common in the Northeast and the upper Midwest. Babesia lives inside of red blood cells, meaning it can also be transmitted through a blood transfusion from an infected but otherwise asymptomatic blood donor.

Major swine flu outbreak at US Air Force Academy, unique opportunity to study virus behavior

San Diego, October 20, 2009 -- With the 2009 influenza season upon us, characterization of the epidemiology and duration of shedding for the nH1N1 virus is critical. Investigators from the U.S. Air Force Academy and the U.S.

PETA's push for changes in USDA testing pays off for animals

Washington -- Following PETA's call for U.S. Department of Agriculture's (USDA) Center for Veterinary Biologics (CVB) to adopt non-animal methods to test the potency of each batch of a vaccine, the CVB has informed PETA that three of the tests involving pigs have been replaced with modern non-animal methods. The USDA has amended its Web site to reflect the changes.

Europe's number 1 scientific network signs off with launch of new report

Med-Vet-Net, arguably the EU's foremost Network of Excellence, has drawn the final curtain on five years of EC funding with the launch of a new report entitled, Building a European Community to Combat Zoonoses.

New research reveals 41 percent increase in children's short stay hospital admissions

The number of children being admitted to hospitals in England for short stays increased by 41 per cent between 1996 and 2006, according to research published in PLoS One today.

Critical illness from 2009 H1N1 in Mexico associated with high fatality rate

Critical illness from 2009 influenza A(H1N1) in Mexico occurred among young patients, was associated with severe acute respiratory distress syndrome and shock, and had a fatality rate of about 40 percent, according to a study to appear in the November 4 issue of JAMA.

Promising results for rapid viral diagnosis tests in emergency rooms

Rapid viral diagnosis tests for respiratory diseases in children who arrive in emergency departments have the potential to reduce pressures on health systems by enabling doctors to reach a quicker diagnosis, according to Cochrane Researchers. However, they say larger trials are needed to confirm this finding.

Surgical masks vs. N95 respirators for preventing influenza among health-care workers

Surgical masks appear to be no worse than, and nearly as effective as N95 respirators in preventing influenza in health care workers, according to a study released early online today by JAMA. The study was posted online ahead of print because of its public health implications. It will be published in the November 4 issue of JAMA.

A thermometer for the Earth

According to climate change experts, our planet has a fever ― melting glaciers are just one stark sign of the radical changes we can expect. But global warming's effects on farming and water resources is still a mystery.

Using magnetism to turn drugs on and off

Many medical conditions, such as chronic pain, cancer and diabetes, require medications that cannot be taken orally, but must be dosed intermittently, on an as-needed basis, over a long period of time. A few delivery techniques have been developed, using an implanted heat source, an implanted electronic chip or other stimuli as an "on-off" switch to release the drugs into the body.

Gene mutation causes severe epilepsy, febrile seizures in thousands of infants worldwide

SALT LAKE CITY -- University of Utah medical researchers have identified a gene with mutations that cause febrile seizures and contribute to a severe form of epilepsy known as Dravet syndrome in some of the most vulnerable patients -- infants 6 months and younger.

Tuberculosis patients can reduce transmissability by inhaling interferon through a nebulizer

New York, NY (September 14, 2009): A new study published in the September 15, 2009, issue of PLoS ONE found that patients with cavitary pulmonary tuberculosis receiving anti-TB medications supplemented with nebulized interferon-gamma have fewer bacilli in the lungs and less inflammation, thereby reducing the transmissibility of tuberculosis in the early phase of treatment.



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