News tagged with sample
Anxiety about relationships may lower immunity, increase vulnerability to illness
Concerns and anxieties about one's close relationships appear to function as a chronic stressor that can compromise immunity, according to new research.
Psychology & Psychiatry
Feb 11, 2013 |
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Nanotechnology against pollen allergy
Scientists at the Charité – Universitätsmedizin Berlin have now been able to identify the grass pollen molecule, against which the allergic response of hay fever in children is initiated. In addition, it was shown that ...
Immunology
Feb 11, 2013 |
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Combining plasma screening methods better identifies diagnostic and therapeutic targets
For the first time, scientists have combined genomic and proteomic analysis of blood plasma to enhance identification of genetically regulated protein traits. This could be applied to any large association study of civilization ...
Genetics
Feb 08, 2013 |
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Flu shot may not work as well for seniors
(HealthDay)—Seniors seem to get a weaker boost to their immune system following a flu shot than young people do, a small study shows.
Medications
Feb 07, 2013 |
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Smoking marijuana associated with higher stroke risk in young adults
Marijuana, the most widely used illicit drug, may double stroke risk in young adults, according to research presented at the American Stroke Association's International Stroke Conference 2013.
Cardiology
Feb 06, 2013 |
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New method halves wrongful cancer prognoses
The number of incorrect cancer prognoses can be halved with computerised image analysis. In three years time, the method can be used on patients with bowel cancer, ovarian cancer and prostate cancer.
Cancer
Feb 06, 2013 |
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Transition in cell type parallels treatment response, disease progression in breast cancer
A process that normally occurs in developing embryos – the changing of one basic cell type into another – has also been suspected of playing a role in cancer metastasis. Now a study from Massachusetts General Hospital ...
Cancer
Jan 31, 2013 |
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Patients can emit small, influenza-containing particles into the air during routine care
A new study suggests that patients with influenza can emit small virus-containing particles into the surrounding air during routine patient care, potentially exposing health care providers to influenza. Published in The Journal of ...
Diseases, Conditions, Syndromes
Jan 31, 2013 |
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Study finds parasites and poor antenatal care are main causes of epilepsy in Africa
The largest study of epilepsy in sub-Saharan Africa to date reveals that programmes to control parasitic diseases and access to better antenatal care could substantially reduce the prevalence of the disease in this region.
Neuroscience
Jan 30, 2013 |
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Academic gains, improved teacher relationships found among high risk kids in Head Start
A new study by Oregon State University researchers finds that Head Start can make a positive impact in the lives of some of its highest risk children, both academically and behaviorally.
Psychology & Psychiatry
Jan 30, 2013 |
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Study demonstrates health benefits of coming out of the closet
Lesbians, gays and bisexuals (LGBs) who are out to others have lower stress hormone levels and fewer symptoms of anxiety, depression, and burnout, according to researchers at the Centre for Studies on Human Stress (CSHS) ...
Psychology & Psychiatry
Jan 29, 2013 |
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At least one in five were infected in flu pandemic, international study suggests
(Medical Xpress)—At least one in five people in countries for which data are available were infected with influenza during the first year of the 2009 H1N1 pandemic, according to a new study.
Diseases, Conditions, Syndromes
Jan 25, 2013 |
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Smokers who quit before age 40 have lifespan almost as long as people who never smoked
(Medical Xpress)—Smokers who quit when they are young adults can live almost as long as people who never smoked, groundbreaking new research has found.
Health
Jan 24, 2013 |
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Vaccinating children against rotavirus may indirectly protect adults too, study finds
Pediatric rotavirus vaccination also indirectly protects unvaccinated adults from the highly contagious cause of severe diarrhea and vomiting, suggests a new study published in Clinical Infectious Diseases and available online ...
Diseases, Conditions, Syndromes
Jan 24, 2013 |
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Novel gene-searching software improves accuracy in disease studies
A novel software tool, developed at The Children's Hospital of Philadelphia, streamlines the detection of disease-causing genetic changes through more sensitive detection methods and by automatically correcting for variations ...
Genetics
Jan 22, 2013 |
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