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Results 21 - 40 of 1186.


Life Sciences - Health - 18.12.2019
May explain how infections reduce autism symptoms
May explain how infections reduce autism symptoms
An immune molecule sometimes produced during infection can influence the social behavior of mice. For many years, some parents have noticed that their autistic children's behavioral symptoms diminished when they had a fever. This phenomenon has been documented in at least two large-scale studies over the past 15 years, but it was unclear why fever would have such an effect.

Health - 18.12.2019
Scheme to change energy use hurts vulnerable households
Potential pricing policies to support integration of renewable energy sources into electricity grids could leave the most vulnerable households facing greater financial burdens, new research has found. According to the study, charging more for energy usage during 'on-peak' times could disproportionately impact the health and finances of already vulnerable households.

Health - 17.12.2019
Cardiovascular disease remains the leading cause of maternal deaths in the UK
The leading cause of maternal deaths in the UK is still cardiovascular disease, including heart attacks, heart failure and heart rhythm problems, and there has been no reduction in maternal cardiovascular mortality rates for more than 15 years. These are the main findings of a new report, Saving Lives, Improving Mothers' Care , from the National Perinatal Epidemiology Unit (NPEU), part of the Nuffield Department of Population Health (NDPH) at the University of Oxford.

Health - Administration - 16.12.2019
Cold infections may be less frequent in people with the flu
Cold infections may be less frequent in people with the flu
People were less likely to catch either influenza or a common cold-causing rhinovirus if they were already infected with the other virus, a new study by scientists from the Medical Research Council-University of Glasgow Centre for Virus Research has found. Understanding how these distinct viruses inhibit each other could help public health planning to improve forecasting models that predict respiratory disease outbreaks and strategies for controlling disease spread, say the scientists.

Health - Economics / Business - 16.12.2019
Exposes surprise billing by hospital physicians
Exposes surprise billing by hospital physicians
Patients with private health insurance face a serious risk of being treated and billed by an out-of-network doctor when they receive care at in-network hospitals, according to a new study by Yale researchers. Addressing the issue could reduce health spending by 3.4% - $40 billion annually, the researchers conclude.

Health - Pharmacology - 16.12.2019
Major research project aims to improve treatment for women with polycystic ovary syndrome
A major £2.4 million research project is underway at the University of Birmingham aimed at improving treatment for women with polycystic ovary syndrome (PCOS). PCOS affects at least ten percent of all women and causes irregular periods and difficulties trying to conceive. Most women with PCOS have high levels of male hormones, known as androgens, in their blood which can also cause unwanted body hair growth and acne.

Pharmacology - Health - 16.12.2019
From cancer medication to antibiotic
From cancer medication to antibiotic
Modified cancer drug effective against multi-resistant bacteria Antibiotic-resistant bacteria are increasingly the source of deadly infections. A team of scientists from the Technical University of Munich (TUM) and the Helmholtz Center for Infection Research (HZI) in Braunschweig have now modified an approved cancer drug to develop an active agent against multidrug-resistant pathogens.

Pharmacology - Health - 16.12.2019
Immunotherapy: a promising alternative
In brief  (20 seconds of reading) : Since 2004, Sophie Lucas, a researcher at the UCLouvain de Duve Institute, has been studying the immune responses that cancer patients can develop against their own tumour She is currently testing a new anti-cancer drug that would strengthen such immune responses This research won the prestigious Academy of Medicine GSK Award , which recognises work in the fields of vaccinology and immunology Sophie Lucas , a researcher at the UCLouvain de Duve Institute , studies the immune responses that cancer patients can develop against their own tumour.

Pharmacology - Health - 16.12.2019
Flu antiviral has bigger benefits for sicker, older patients
A Europe-wide study conducted over three flu seasons finds that the antiviral drug Tamiflu can help people recover from flu-like illness about one-day sooner on average. Published today in The Lancet, the European Commission-funded ‘ALIC4E' study was led by the Universities of Oxford (UK) and Utrecht (The Netherlands).

Pharmacology - Health - 16.12.2019
Flashing lights may provide vital first test of MS drug success
Measuring changes in the speed of electrical signals along nerves connecting the eyes to the brain may accurately reflect recovery from myelin loss in multiple sclerosis (MS), according to researchers at the University of Wisconsin-Madison, and could be used to evaluate new treatments for the disease.

Agronomy / Food Science - Health - 16.12.2019
Poorest countries facing ’double burden’ of obesity and malnutrition
More than one in three lowand middle-income countries are facing high levels of obesity and under-nourishment, according to a report involving UCL researchers. The report, published today in The Lancet,  says a new approach is needed to help reduce the 'double burden' of undernutrition and obesity at the same time, as the issues become increasingly connected due to rapid changes in countries' food systems.

Materials Science - Health - 16.12.2019
Berkeley Lab's Top 10 Science Stories of 2019
Berkeley Lab’s Top 10 Science Stories of 2019
From the health benefits of cool roofs to an experiment to search for dark matter, Berkeley Lab researchers did a lot of science! The breadth of science conducted by researchers at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) is vast, spanning from fundamental questions about the nature of the universe to solutions for saving energy in our homes and offices.

Economics / Business - Health - 15.12.2019
New health insurance insights
New health insurance insights
Economists analyze how patients and health care providers value Medicaid. A new analysis of a randomized health insurance program in Oregon sheds light on the value the program has for enrollees and providers alike. The study, by MIT economist Amy Finkelstein and two co-authors, suggests that adults with low incomes value Medicaid at only about 20 cents to 50 cents per dollar of medical spending paid on their behalf.

Pharmacology - Health - 14.12.2019
Excessive Rates of Antibiotic Prescriptions for Children in Low- and Middle-Income Countries
Excessive Rates of Antibiotic Prescriptions for Children in Low- and Middle-Income Countries
Between 2007 and 2017, children in eight lowand middle-income countries received, on average, 25 antibiotic prescriptions from birth through age five - up to five times higher than the already high levels observed in high-income settings. Many of the prescriptions are unnecessary and might exacerbate resistance.

Health - Agronomy / Food Science - 12.12.2019
Labelling foods with amount of physical activity needed to burn off calories linked to healthier choices
Labelling food and drink with the amount and type of exercise needed to burn off its calorie content may be a more effective way of encouraging people to make ‘healthier' dietary choices, shows research carried out in collaboration with the University of Birmingham.

Life Sciences - Health - 12.12.2019
Alcohol, ’Asian glow’ mutation may contribute to Alzheimer’s disease
In the presence of alcohol, a defective version of the aldehyde dehydrogenase 2 gene in human cell cultures and mice leads to biochemical changes associated with Alzheimer's disease. A common mutation in a key enzyme involved in alcohol metabolism increases damage in cells from patients with Alzheimer's disease and in mice, according to a study by researchers at the Stanford University School of Medicine.  This mutation in aldehyde dehydrogenase 2, or ALDH2, is associated with facial redness following alcohol consumption.

Health - 12.12.2019
ER visits did not rise with Medicaid expansion under Affordable Care Act
FINDINGS Patient visits by Medicaid recipients to primary care physicians rose 3.6% during the first three years of the Patient Protection and Affordable Care Act but did not lead to an increase in the use of emergency departments. BACKGROUND Research findings about the impact of state Medicaid expansions on the use of primary care physicians and emergency departments have been mixed.

Health - Life Sciences - 12.12.2019
Safer viruses for vaccine research and diagnosis
Safer viruses for vaccine research and diagnosis
A new technology to produce safer ‘hybrid' viruses at high volumes for use in vaccines and diagnostics for mosquito-borne diseases has been developed at The University of Queensland. Researchers from UQ and QIMR Berghofer Medical Research Institute have exploited the benign characteristics of the Binjari virus - inert to humans - to produce ‘dangerous looking' mosquito-borne viruses such as Zika and dengue, but which cannot grow in humans or animals.

Pharmacology - Health - 12.12.2019
Keeping health care workers safe from chemotherapy drugs
Chemotherapy drugs have been used to treat cancer since the 1950s. While the drugs are often lifesaving for cancer patients, they are also linked to reproductive problems, breast cancer and other health issues in the medical staff who work with the medications. To help protect health care workers, the University of Minnesota School of Public Health conducted a survey to track how chemotherapy drugs are handled in hospitals and identify work surfaces that could be contaminated by them.

Pharmacology - Health - 11.12.2019
Up to two fifths of antibiotic prescriptions in the US could be inappropriate
As much as two fifths (43 per cent) of antibiotic prescriptions in the United States could be inappropriate, warn researchers highlighted in an editorial by Professor Hay from Bristol Medical School published by The BMJ today [11 December]. Such a high degree of potentially unnecessary prescribing has important implications for antibiotic stewardship - efforts to reduce antibiotic use in response to the growing threat of antimicrobial resistance.

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