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The premier online source for science news since 1996. A service of the American Association for the Advancement of Science.
Updated: 2 years 8 months ago

More than 1.5M children lost a primary or secondary caregiver due to the COVID-19 pandemic

Jul 20 2021 - 00:07
More than 1.5 million children around the world are estimated to have lost at least one parent, custodial grandparent, or grandparent who lived with them due to death related to COVID-19 during the first 14 months of the pandemic, according to a study published today in The Lancet.
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The Lancet: 1.5 million children worldwide have lost parent, grandparent, caregiver due to COVID-19

Jul 20 2021 - 00:07
An estimated 1.5 million children worldwide have experienced the death of a parent, custodial grandparent, or other relative who cared for them, as a result of COVID-19, according to a new study published in The Lancet.
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New research could help clear backlog of surgery since it shows use of airway device in

Jul 20 2021 - 00:07
New research published in Anaesthesia (a journal of the Association of Anaesthetists) by researchers from the University of Bristol can help to improve the efficiency of surgery and help tackle the growing backlog of surgery caused by the COVID-19 pandemic.
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Small-scale worker resistance impacts food delivery economy in China

Jul 20 2021 - 00:07
Research from Cornell University has revealed a new form of bargaining power among Chinese platform-based food delivery workers, who conduct invisible mini-strikes by logging out of apps and airing grievances over WeChat.
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Microbially produced fibers: Stronger than steel, tougher than Kevlar

Jul 20 2021 - 00:07
A new fiber, made by genetically engineered bacteria in the lab of Fuzhong Zhang, is stronger than steel and tougher than Kevlar.
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Virginia Tech's COVID-19 testing demonstrates power, versatility of academic labs

Jul 20 2021 - 00:07
The in-house development of a novel SARS-CoV-2 test, creation of the Molecular Diagnostics Lab at the Fralin Biomedical Research Institute, and their importance to public health are chronicled in a new article in Nature Communications.
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A substance from Saussurea controversa will help bone tissue regeneration

Jul 20 2021 - 00:07
Scientists from the IKBFU with colleagues obtained calcium chelidonate via a semisynthesis. This substance accelerates the transformation of stem cells into osteoblasts - its use is promising as a treatment for bone diseases. A plant, Saussurea controversa, used in medicine since ancient times, served as a source for synthesis.
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Patients billed up to $219 million in total for preventive services that should be free

Jul 20 2021 - 00:07
Despite a sharp reduction in out-of-pocket (OOP) costs for preventive care since the Affordable Care Act was enacted in 2010, patients are still receiving unexpected bills for preventive services that should be free, according to a new study co-authored by a Boston University School of Public Health (BUSPH) researcher.
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Muddied waters: Sinking organics alter seafloor records

Jul 20 2021 - 00:07
The remains of microscopic plankton blooms in near-shore ocean environments slowly sink to the seafloor, setting off processes that forever alter an important record of Earth's history, according to research from geoscientists, including David Fike at Washington University in St. Louis.
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Strong immune response underlies acute kidney injury related to COVID-19

Jul 20 2021 - 00:07
Mayo Clinic researchers have found that acute kidney injury associated with COVID-19 resembles sepsis-caused kidney injury, and the immune response triggered by the infection plays a pivotal role.The findings, published in Mayo Clinic Proceedings, also suggest that mitochondrial dysfunction -- a loss of function in cellular energy production -- is commonly found in kidney injury related to COVID-19.
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Study: Wireless radiation exposure for children is set too high

Jul 20 2021 - 00:07
A peer-reviewed study by the Environmental Working Group recommends stringent health-based exposure standards for both children and adults for radiofrequency radiation emitted from wireless devices. EWG's children's guideline is the first of its kind and fills a gap left by federal regulators.
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Research shows employer-based weight management program with access to anti-obesity medications results in greater weight loss

Jul 20 2021 - 00:07
Research Shows Employer-Based Weight Management Program With Access To Anti-Obesity Medications Results in Greater Weight Loss Clinical trial was conducted in the real-world setting of a workplace health plan A Cleveland Clinic study demonstrates that adults with obesity lost significantly more weight when they had access to medications for chronic weight management in conjunction with their employer-based weight management program, compared to adults who did not have access to the medications. The study was published in JAMA Network Open.
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75% of sexual assault survivors have PTSD one month later

Jul 20 2021 - 00:07
Researchers want sexual assault survivors to know that it's normal to feel awful right after the assault, but that many will feel better within three months. They created a timeline for recovery based on meta-analysis.
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COVID-19 shutdowns reveal racial disparities in exposure to air pollution

Jul 20 2021 - 00:07
A new study of COVID-19 shutdowns in the United States reveals pronounced disparities in air pollution -- with disenfranchised, minority neighborhoods still experiencing more exposure to a harmful air pollutant compared to wealthier, white communities.
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Researchers develop novel method for glucagon delivery

Jul 20 2021 - 00:07
In a new study, published in the Journal of the American Chemical Society, Matthew Webber, associate professor of chemical and biomolecular engineering, is rethinking the traditional use of glucagon as an emergency response by administering it as a preventive measure.
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New discoveries reveal how acute myeloid leukemia walks line between growth and cell death

Jul 20 2021 - 00:07
Researchers revealed new insights into how acute myeloid leukemia (AML) develops and progresses, according to a study published in Molecular Cell on July 20, 2021.
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Digital health technologies hold key to new Parkinson's treatments

Jul 20 2021 - 00:07
The use of digital health technologies across health care and drug development has accelerated. A new paper titled "Digital Progression Biomarkers as Novel Endpoints in Clinical Trials: A Multistakeholder Perspective," co-authored by experts across diverse disciplines, highlights how new remote monitoring technologies present a tremendous opportunity to advance digital medicine in health care even further, specifically in Parkinson's disease.
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Risk score with 6 routinely available lab tests accurately predicts kidney failure

Jul 20 2021 - 00:07
A new risk equation based on six routinely available laboratory tests identifies 2- and 4-year risk of kidney failure with high levels of accuracy among patients with chronic kidney disease
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Most studies of acute kidney injury are flawed due to non-use of standard definitions

Jul 20 2021 - 00:07
In an article published in AJKD, researchers found that among 176 studies on acute kidney injury, the KDIGO definitions of kidney injury were inconsistently applied and 80% of studies did not define recovery of kidney function.
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American Board of Urology outlines processes to ensure diversity in leadership

Jul 20 2021 - 00:07
At the organization responsible for certifying the training and skills of US urologists, achieving and maintaining diversity, equity and inclusion is more than just a "numbers game," according to a special article in Urology Practice®, an Official Journal of the American Urological Association (AUA). The journal is published in the Lippincott portfolio by Wolters Kluwer.
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