Health News
Date: Mar-11-2013
Malaria, the leading cause of death among children in Africa, could be eliminated if three-fourths of the population used insecticide-treated bed nets, according to a new study from the National Institute for Mathematical and Biological Synthesis (NIMBioS). The study, which uses a mathematical model, found that use of insecticide-treated bed nets or ITNs positively affected the infection's reproduction number, or R, which is the primary epidemiological number used to determine the degree which a disease can spread through a population...
Date: Mar-11-2013
Spouses, family members and others who provide informal care to U.S. military members after they return home from conflict often toil long hours with little support, putting them at risk for physical, emotional and financial harm, according to a new RAND Corporation report. Researchers estimate there are between 275,000 and 1 million women and men who are providing care or have provided care for military members or veterans who served in Iraq or Afghanistan. Caregivers include spouses, children and parents of military members and veterans...
Date: Mar-11-2013
University of Miami (UM) Psychologist Alexandra L. Quittner leads one of the largest, most nationally representative studies of the effects of parenting on very young, deaf children who have received cochlear implants. The findings indicate that mothers who are most sensitive in their interactions with their children receiving cochlear implants have kids that develop language faster, almost "catching up" to their hearing peers. The report is published in the Journal of Pediatrics...
Date: Mar-11-2013
The fatigue experienced by patients undergoing cancer treatments has long been recognized by health care providers, although its causes and ways to manage it are still largely unknown. A Wayne State University researcher believes the condition affects some patients much more than others and is trying to determine the nature of that difference. Horng-Shiuann Wu, Ph.D., assistant professor of nursing in the College of Nursing, has made an effort to chronicle the parameters of what she calls sudden exhaustion syndrome...
Date: Mar-11-2013
A signaling molecule that helps stem cells survive in the naturally low-oxygen environment inside the bone marrow may hold clues to helping the cells survive when the going gets worse with age and disease, researchers report. They hope the findings, reported in PLOS ONE, will result in better therapies to prevent bone loss in aging and enhance success of stem cell transplants for a wide variety of conditions from heart disease to cerebral palsy and cancer...
Date: Mar-11-2013
Scientists of the United States of America, Ireland, and Chile met in New York to discuss recent scientific evidence regarding abortion as a form of growing violence against women and girls. Indiscriminate practice of abortion is significantly correlated with coercion, a history of sexual abuse, violence during pregnancy, intimate partner violence, and with psychological consequences that may lead to suicide...
Date: Mar-11-2013
The fact that excess weight during pregnancy has negative consequences is not new information. A new study now concludes that the children of mothers obese before falling pregnant are four times more likely to have frequent wheezing, which is one of the symptoms of asthma, compared to the children of mothers weighing a normal weight...
Date: Mar-11-2013
For the first time, an international team of researchers has found that a combination of a particular virus in the mother and a specific gene variant in the child increases the risk of the child developing schizophrenia Viruses and genes interact in a way that may increase the risk of developing schizophrenia significantly. This happens already in the developing foetus. An international team of scientists led by Aarhus University, Denmark, has made this discovery...
Date: Mar-11-2013
Poor dental health, especially tooth loss, is associated with several established cardiovascular risk factors, including diabetes, smoking, blood pressure, obesity and other novel risk factors, according to research being presented at the American College of Cardiology's 62nd Annual Scientific Session. Although several studies have proposed a link between periodontal disease and coronary heart disease, knowledge about periodontal disease in patients with established heart disease is lacking...
Date: Mar-11-2013
A study by the University of Liverpool has found that celebrity endorsement of a food product encourages children to eat more of the endorsed product. It also found that children were prompted to eat more of the endorsed product when they saw the celebrity on TV in a different context. Celebrity endorsement is an effective method of creating value, recognition and credibility for a brand, and celebrities are frequently used in television advertising to induce children to try foods...