Researchers are developing a comprehensive surveillance system to track lingering symptoms of COVID-19, known as long COVID-19. They will utilize existing health data and enroll patients to gain accurate information on the burden and outcomes of individuals affected by long COVID.
A new study led by University of Pennsylvania School of Nursing researchers found that inclusive parent-child sex conversations can reduce internalized stigma and promote support among adolescents. The study also underscores the significance of these conversations for heterosexual children, who can become allies to LGBTQ peers.
A recent study published in Frontiers in Pediatrics suggests that modern immunotherapies, such as CAR-T cell therapy, could replace traditional stem cell transplantation for high-risk ALL patients. The review also discusses the importance of reducing long-term side effects, including organ damage and secondary cancers.
A new study published in The Lancet shows that telemedicine can provide safe and effective abortion services without routine ultrasound exams. Women who received telemedicine care had treatment results similar to those who received standard care, and preferred the option.
A new study published in Information, Communication and Society journal found a strong link between economic inequality and problematic social media use among adolescents. The research, involving over 179,000 schoolchildren from 40 countries, suggests that new strategies are needed to reduce the impact of deprivation on social media use.
A new study found that Native American households in Nevada lack complete indoor plumbing, with an average of 0.67% households affected between 1990-2019. The study also revealed a significant increase in Safe Drinking Water Act violations, with over 20,000 people impacted in 2019.
A new review article aims to improve the impact of human islet research on type 2 diabetes treatment by addressing challenges and proposing solutions. The study highlights the importance of standardizing islet collection and analysis protocols to accelerate progress in understanding T2D.
Researchers found that individuals with symptoms of depression, anxiety and loneliness before contracting COVID-19 were more likely to develop post-infection complications. The study, published in JAMA Psychiatry, highlights the importance of mental health support for those affected by COVID-19.
A study published in Neurology suggests that getting an annual flu shot may be associated with a lower risk of stroke. Researchers found that those who received the flu shot were 12% less likely to have a stroke than those who did not, after adjusting for other factors.
The discovery of LP 890-9b and LP 890-9c, two 'super-Earth' type planets orbiting the small star LP 890-9, was made using ground-based telescopes. The planets have sizes similar to that of Earth and orbits that place them in the habitable zone around their star.
Researchers at the University of Konstanz developed a novel MRI contrast agent using prenucleation clusters of calcium carbonate, achieving three to four times higher contrast than commercial agents. The agent is produced easily, cheaply, and has no toxic properties.
A recent study by IIASA and Fudan University warns that relying too much on biomass-based carbon removal technologies could exacerbate global warming and reduce crop yields, leading to food shortages. The simulation results show that delayed mitigation and BECCS deployment could increase global warming from 1.7°C to 3.7°C by 2200.
A new mathematical approach to grouping theory uses math to determine the most effective way to organize individuals to maximize learning. The research found that like-skilled tiered grouping is better than cross-sectional or random grouping, when the end goal is improving learning for all individuals.
Scientists from the University of Tsukuba created a scanning tunneling microscopy system that captures images as fast as 30 femtoseconds, allowing for faster study of rapid processes in materials. This advancement enables researchers to understand ultrafast dynamics and behavior of materials more accurately.
Researchers found that men who received positive fortune telling outcomes were more likely to take financial risks, while the effect was weaker in women. This study suggests that superstition can influence behavior, even among those who claim not to be superstitious.
A newly developed agonistic antibody targeting TREM2 reduced amyloid burden and alleviated cognitive decline in mice with Alzheimer's disease. The study suggests that increasing TREM2 activation could have therapeutic effects such as improved cognition.
Two large clinical trials found that vitamin D supplements did not reduce the risk of covid-19 or acute respiratory infections, contradicting previous studies' mixed results. The trials involved over 30,000 adults and showed no effect of vitamin D supplementation on infection rates or side effects.
A University of Oklahoma study found a connection between symptomatic COVID-19 infections and impaired pain modulation. Researchers measured participants' pain thresholds and signals sent from the central nervous system, revealing that those with symptomatic infections had normal but not increased pain modulation.
The Southern Ocean dominates ocean heat uptake due to its unique wind-driven circulation. Rising temperatures could lead to devastating impacts on the food web and ice shelves around Antarctica, with urgent calls for reduced greenhouse gas emissions.
Researchers used data from over 400,000 individuals to model genetic and environmental factors influencing common neuropsychiatric disorders. Gene-environment interactions accounted for a significant proportion of variability in some disorders, while others showed more substantial contributions.
Breast cancer recurrence and metastatic spread remain a significant challenge, with researchers identifying a metabolic signature that can predict patient outcomes. The signature could be used to develop new therapies targeting cancer metabolism.
A new study by the University of Exeter found that engaging with non-drug related online communities significantly reduces the risk of relapse during remission. Participants who engaged with more online forums had a lower risk of opioid use episode, with a potential 5% reduction per forum.
A study by University of Houston researchers found that masculine language in leadership titles reinforces harmful stereotypes, particularly for women. The findings suggest that masculine titles like 'chairman' increase assumptions that men hold leadership positions and decrease recollections that women do so.
A novel method developed by Brazilian researchers can analyze bacterial samples without isolating live bacteria, making it easier to detect antibiotic resistance in Streptococcus pneumoniae. The technique was tested on 873 samples and found that 51% were sensitive to antibiotics, while 17% were resistant.
Scientists have uncovered evidence of cereal cooking, dairy products and meat-based dishes in ancient pots from Scottish crannogs. Cereal biomarkers were detected in one-third of pots, providing the earliest biomolecular evidence for cereals in absorbed pottery residues.
Researchers at Dana-Farber Cancer Institute have made significant breakthroughs in treating breast and kidney cancers, with data from pivotal studies showing encouraging results for new treatments. Phase 3 trials are underway to evaluate a three-drug regimen for advanced kidney cancer, while a combination therapy is being tested for HR...
A team of scientists developed a chip that simulates the human lung's breathing pattern, allowing them to visualize and analyze the flow of air and particulates through the alveoli. They found distinct flow patterns for different generations of the bronchial network, shedding light on respiratory diseases such as emphysema and COPD.
Global COVID-19 excess mortality estimates indicate that 10.5 million children lost one or both caregivers and 7.5 million children experienced COVID-19-associated orphanhood through May 2022. This significant loss of family members has a profound impact on the mental and physical well-being of affected children.
A team of researchers at the University of Minnesota has developed an accessible application called MVsim that can simulate complex molecular interactions. By using this tool, scientists can design more specific drugs for diseases like cancer and COVID-19 by optimizing multivalent interactions.
A study published in PLOS Biology reveals that glutamate signaling regulates the seasonal response of bean bugs' reproduction, controlled by circadian rhythm genes. The researchers found that extracellular glutamate levels were higher under short-day conditions and disrupted when reduced or increased.
A recent study found that nearly 1 in 3 mental health prescriber visits to Medicare patients were provided by PMHNPs, a significant rise from 2011-2019. The growth of PMHNPs helped offset the decline of psychiatrists treating Medicare patients, resulting in a 12% decrease in mental health specialist visits instead of a 30% drop.
A new study found that low-income pregnant women living in polluted neighborhoods had a 60% increased risk of testing positive for COVID-19. The study, led by Columbia University's Mailman School of Public Health, examined the relationship between long-term exposure to fine particulate matter (PM2.5) and COVID-19 test results.
A study by Duke University researchers reveals that net worth poverty has a significant impact on child development, affecting cognitive scores and behavior. The research highlights the importance of considering both income and wealth when designing programs to address child wellbeing.
A new study from the University of California - Davis Health found racial and ethnic differences in how extreme risk protection orders (ERPOs) are perceived and used in California. Black Californians were less willing to ask a judge for an ERPO, citing lack of knowledge and mistrust of the system as their top reasons.
A study led by Leibniz Institute for Tropospheric Research reveals that smoke from the Australian Black Summer wildfires spread across the southern hemisphere, warming upper atmosphere and cooling lower atmosphere. This has significant implications for climate modeling due to increasing wildfire frequency under climate change.
A study found that better access to primary care physicians in disadvantaged neighborhoods improves high blood pressure awareness and control. The research used the Area Deprivation Index to assess socioeconomic status and analyzed data from over 5,000 predominantly African American adults.
A study led by researchers at the University of Arizona Health Sciences has uncovered a possible path for improving T cell therapies. The study found that the CD4 molecule plays a more active role in regulating T cell receptor signaling, allowing for even more powerful versions of T cell therapy.
A Cornell-led group of researchers has developed a search method that identifies terms similar to cancer screening tests in colloquial language, expanding conventional data-collection pipelines. The technique was applied to YouTube searches, retrieving relevant videos using words semantically close to the main term.
A new study from MIT reveals that computer models predicting molecular interactions, like AlphaFold, need improvement to help identify drug mechanisms of action. Researchers improved the performance of these models using machine-learning techniques, but more work is needed.
A new method using machine learning corrects damaged DNA and unveils true mutation processes in tumour samples, helping early cancer detection and accurate diagnosis. The tool predicted over 90% of developing cancer processes, offering a significant advancement in cancer patient care.
A new study of 1.9 million adults found that young-onset type 2 diabetes is associated with a substantially higher relative risk of cardiovascular disease and death. Individuals diagnosed with early-onset T2D aged 40 or younger had five times more likelihood to develop heart disease, seven times more likely to be hospitalized with hear...
Research using genetic variants as proxies for physical activity levels found a link between higher activity and lower invasive breast cancer risk. A higher overall level of genetically predicted physical activity was associated with a 41% lower risk of invasive breast cancer.
Researchers from Children's Hospital of Philadelphia used advanced mapping techniques to identify causal genes and target pairings in the pancreas linked to type 2 diabetes. The study revealed alpha and acinar cells play a greater role in disease development than previously thought.
The study found that PSN programs had a statistically significant impact on reducing crime, with focused deterrence strategies being a favored approach. However, there were geographical gaps in the studies reviewed, and the researchers identified areas for future evaluators to consider.
A new study finds that public-private partnerships and energy initiatives can partially address technology transfer deficits but are insufficient. China's success in attracting technology transfer through foreign direct investment is seen as an alternative model for developing countries.
Researchers at the University of Alabama at Birmingham found that noninvasive ventilation in nano-preterm infants did not show an advantage in reducing bronchopulmonary dysplasia or death. In contrast, infants who received invasive respiratory support had lower rates of severe intraventricular hemorrhage and death.
A team of researchers has discovered that gamma-ray radiation from the Sagittarius Dwarf galaxy can be explained by millisecond pulsars, ruling out dark matter annihilation as a possible explanation. The study reveals that these stellar objects are efficient accelerators of high-energy electrons and positrons.
Chemistry experts examined a decorative tassel on a 1,300-year-old Chinese dancing horse sculpture, discovering it was made of plaster and animal glue. The find provides new insights into the artwork's conservation history, suggesting multiple restoration efforts over centuries.
A retrospective cohort study in Hunan Province, China, investigated the effectiveness of inactivated COVID-19 vaccines against the Delta variant. The study found that complete primary immunization protected against SARS-CoV-2 Delta variant infection, with higher infection risk among vaccinated household contacts.
Research found that air pollution exposure in the first six months of life impacts a child's inner world of gut bacteria, increasing risk of allergies, obesity, and diabetes. The study also suggests that exposure to pollutants can influence brain development.
A study analyzing Eurobarometer surveys found that informal payments increased across EU states between 2013 and 2019, while public health expenditure was associated with fewer such payments. The researchers suggest strengthening health systems to combat corruption.
A University of Otago study found that retrofitting insulation can lower the onset of chronic respiratory diseases such as asthma. Homes with retrofitted insulation showed a 10% reduction in chronic respiratory disease incidence, while children under 15 were 15% less likely to develop asthma symptoms.
Two new articles published in Geosphere explore the geological history of Alaska's Kodiak Islands and the Lake Mead region in Nevada. The studies shed light on the formation of shallow basaltic fault zones, which are critical heterogeneities in basaltic sequences.
Researchers have developed a new technique to dope gallium nitride (GaN), creating high-power electronic devices with reduced energy loss and increased efficiency. This breakthrough enables the use of GaN in compact power electronics for sustainable infrastructure, such as smart grids.
Researchers have identified surface-based chiral nanostructures as the potential culprit behind plastics turning yellow over time. The study suggests that these structures, formed on the surface of polyethylene films exposed to UV light, are a key factor in the degradation process and the resulting yellow color change.
A recent study has found that vitamin D deficiency is associated with lower overall survival rates in melanoma patients. The research, presented at the European Academy of Dermatology and Venereology Congress, suggests that vitamin D levels play a significant role in determining patient outcomes.
Researchers have developed a novel smart material that enables high-performance and reliable light control of droplets. The material, which consists of micro-size liquid metal particles, polyvinylidene fluoride trifluoroethylene copolymer, and micro-pyramidal structures, exhibits superior photothermal and ferroelectric properties.
Researchers are exploring the use of electrical spinal cord stimulation to help people with spinal cord injuries regain some movement. The study will investigate how the central nervous system changes in response to stimulation and exercise, with the goal of developing more effective rehabilitation strategies.
Researchers at Stanford University have created a synthetic microbiome comprising over 100 bacterial species, successfully transplanted into mice and demonstrated protection against E. coli infection. The team's achievement enables the study of specific bacteria contributing to health benefits, ultimately leading to the development of ...
The study reveals that somatostatin neurons act as highly coordinated subpopulations throughout the cortex, with local networks tailored to specific cognitive processes. This finding highlights the specialized roles of somatostatin neurons in different brain regions.