Culture
PHILADELPHIA (February 8, 2021) - An abundance of data underscore the importance of breastfeeding and human milk for the optimal health of infants, children, mothers, and society. But while breastfeeding initiation rates have increased to more than 80% in the U.S., a disparity exists for African American mothers and infants. In this group, breastfeeding is initiated only about 69% of the time.
Oakland, Calif. -- An analysis of Kaiser Permanente members in Northern California early in the COVID-19 pandemic found racial and ethnic disparities in the likelihood of testing positive for the coronavirus, but no significant disparities in mortality among those who were hospitalized.
Faster speech rate, greater intensity in the middle of the word, and falling pitch at the end of the word: that is the prosody[1] to adopt if one wants to come across as reliable and honest to one's listeners. Scientists from the Science and Technology for Music and Sound laboratory (CNRS/Ircam/Sorbonne Université/Ministère de la Culture)[2] and the Perceptual Systems Laboratory (CNRS/ENS PSL) have conducted a series of experiments[3] to understand how we decide, based on the voice, whether a speaker is honest and confident, or on the contrary dishonest and uncertain.
A new process for inserting synthetic gene circuits into host cells, developed by a team of bioengineers at Arizona State University, has broad implications for improving the effectiveness of a range of disease therapies.
Synthetic biology is an interdisciplinary research field that uses engineering principles to create biological components that don't exist in the natural world. These synthetic components mimic naturally evolved organisms, but are customized to fight disease, including cancer.
Washington, D.C.. -- The onset of the COVID-19 pandemic caused a sharp decline in living standards and rising food insecurity in developing countries across the globe, according to a new study by an international team of economists.
6 February: The IMbrave150 trial found median overall survival was 19.2 months in patients treated with atezo+bev vs 13.4 months for those treated with sorafenib alone, the current standard treatment (HR, 0.66 [95% CI, 0.52-0.85]; P=0.0009). Survival at 18 months was 52% with atezo+bev and 40% in patients treated with sorafenib.
Berkeley -- The onset of the COVID-19 pandemic last year led to a devastating loss of jobs and income across the global south, threatening hundreds of millions of people with hunger and lost savings and raising an array of risks for children, according to new research co-authored at the University of California, Berkeley.
Scientists led by Eliza Harris and Michael Bahn from the Institute of Ecology at the University of Innsbruck have succeeded in studying emissions of the greenhouse gas N2O under the influence of environmental impacts in an unprecedented level of detail. The study, which has now been published in Science Advances, is thus also a starting point for the creation of models that could predict future trends in the greenhouse gas emission dynamics of ecosystems under global climate change.
Genes that determine the shape of a person's facial profile have been discovered by a UCL-led research team.
The researchers identified 32 gene regions that influenced facial features such as nose, lip, jaw, and brow shape, nine of which were entirely new discoveries while the others validated genes with prior limited evidence.
The analysis of data from more than 6,000 volunteers across Latin America was published today in Science Advances.
There is an urgent need for guidelines on how schools can use ventilation to reduce the risk of COVID-19 transmission in the classroom, according to doctors at Imperial College London and the headteacher of a secondary school in Pinner, Middlesex. In a commentary published by the Journal of the Royal Society of Medicine, the authors say that improving air quality in classroom spaces should be as important as following government advice regarding social distancing, mask-wearing and hand washing.
TORONTO (February 5, 2021) - A clinical study led by Dr. Jordan Feld, a liver specialist at Toronto Centre for Liver Disease, University Health Network (UHN), showed an experimental antiviral drug can significantly speed up recovery for COVID-19 outpatients - patients who do not need to be hospitalized.
This could become an important intervention to treat infected patients and help curb community spread, while COVID-19 vaccines are rolled out this year.
A vegan diet is more effective for weight loss than a Mediterranean diet, according to a groundbreaking new study that compared the diets head to head. The randomized crossover trial, which was published in the Journal of the American College of Nutrition, found that a low-fat vegan diet has better outcomes for weight, body composition, insulin sensitivity, and cholesterol levels, compared with a Mediterranean diet.
Rain falls lightly on the ocean's surface. Marine mammals chirp and squeal as they swim along. The pounding of surf along a distant shoreline heaves and thumps with metronomic regularity. These are the sounds that most of us associate with the marine environment. But the soundtrack of the healthy ocean no longer reflects the acoustic environment of today's ocean, plagued with human-created noise.
Health care and education systems are two main pillars of a community's stability. How well and how quickly a community recovers following a natural disaster depends on the resilience of these essential social services.
New research from the Colorado State University Department of Civil and Environmental Engineering, published in Nature Scientific Reports, has found hospitals and schools are interdependent, suggesting their collective recovery must be considered in order to restore a community in the wake of disaster.
US counties with more social capital have fewer COVID-19 infections and deaths - perhaps because these communities have greater concern for the health of others.