Culture
For primary care physicians caring for patients with type 2 diabetes, it's a familiar conversation: Exercise. Improve your diet. Lose weight. Patients with diabetes are at increased risk of having a heart attack, stroke or other cardiovascular event so physicians counsel their patients on how to make lifestyle changes to help regain control of their blood sugar levels and diminish that risk. But does this counseling help? Should physicians continue advising patients repeatedly?
A novel experimental vaccine against respiratory syncytial virus (RSV), a leading cause of severe respiratory illness in the very young and the old, has shown early promise in a Phase 1 clinical trial. The candidate, DS-Cav1, was engineered and developed by researchers at the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, who were guided by their atomic-level understanding of the shape of an RSV protein.
An artificial intelligence (AI) model has been found to identify patients with intermittent atrial fibrillation even when performed during normal rhythm using a quick and non-invasive 10 second test, compared to current tests which can take weeks to years. Although early and requiring further research before implementation, the findings could aid doctors investigating unexplained strokes or heart failure, enabling appropriate treatment.
ALEXANDRIA, VA --The American Academy of Otolaryngology-Head and Neck Surgery Foundation published the Clinical Practice Guideline: Sudden Hearing Loss (Update) today in Otolaryngology-Head and Neck Surgery. Sudden sensorineural hearing loss (SSNHL) affects five to 27 per 100,000 people annually, with about 66,000 new cases per year in the United States.
A century ago, if a child or teenager died, an infectious disease was the most likely cause.
A half century ago, if a child or teenager died, the most common reason was injuries from an automobile crash.
Today, if an American child or teenager dies, firearm-related injuries and automobile crashes are almost equally likely to be to blame.
Research on everything from vaccines to seatbelts has changed the odds for children and adolescents, and the rate of crash-related deaths continues to drop. But research on firearm injuries has been lacking.
Researchers from North Carolina State University have found that an elastic polymer possesses broad-spectrum antimicrobial properties, allowing it to kill a range of viruses and drug-resistant bacteria in just minutes - including methicillin-resistant Staphylococcus aureus (MRSA).
UC Davis Health researchers were surprised to find that methamphetamine use is not linked with worse health outcomes among burn patients. However, meth use was associated with significantly worse conditions for those patients after their release from the hospital.
New York University physicist Jiehang Zhang has received an Early Career Award from the U.S. Department of Energy.
Zhang, an assistant professor in NYU's Department of Physics, is a pioneer in the study of quantum systems--the behavior of large numbers of interacting ions. His five-year grant totals approximately $750,000.
From bees to birds to humans, the animal kingdom is full of organisms that have evolved complex social structures to solve specific problems they encounter. Explaining why some species evolved more complex societies than others has been a fundamental challenge in the field of social animal research, and might be best approached with tools from complex systems, according to a team of researchers from the Santa Fe Institute.
Scientists have devised a new computational method that reveals genetic patterns in the massive jumble of individual cells in the body.
The discovery, published in the journal eLife, will be useful in discerning patterns of gene expression across many kinds of disease, including cancer. Scientists worked out the formulation by testing tissue taken from the testes of mice. Results in hand, they're already applying the same analysis to biopsies taken from men with unexplained infertility.
MADISON -- An initial infection with dengue virus did not prime monkeys for an especially virulent infection of Zika virus, according to a study at the University of Wisconsin-Madison. Nor did a bout with Zika make a follow-on dengue infection more dangerous.
As outbreaks on Pacific islands and in the Americas in recent years made Zika virus a pressing public health concern, the Zika virus's close similarity to dengue presented the possibility that one infection may exacerbate the other.
AURORA, Colo. (Aug. 1, 2019) - Military veterans with a history of traumatic brain injury (TBI) are more than twice as likely to die by suicide compared with veterans without such a diagnosis, according to a newly published study by researchers led by faculty from the CU School of Medicine.
Scientists using an experimental treatment have slowed the progression of scrapie, a degenerative central nervous disease caused by prions, in laboratory mice and greatly extended the rodents' lives, according to a new report in JCI Insight. The scientists used antisense oligonucleotides (ASOs), synthetic compounds that inhibit the formation of specific proteins.
Fuels made from agricultural or forestry wastes known as lignocellulosic biomass have long been a champion in the quest to reduce use of fossil fuels. But plant cell walls have some innate defenses that make the process to break them down more difficult and costly than it could be.
COLLEGE STATION -- Is cheating a product of the environment or a character trait?
Dr. Marco Palma, director of the Human Behavior Lab at Texas A&M University and professor in the department of agricultural economics, and Dr. Billur Aksoy, assistant professor of economics at Rensselaer Polytechnic Institute, New York, took a closer look at cheating during periods of relative economic abundance and scarcity to determine whether cheating for monetary gain is a product of the economic environment.