A new study suggests that releasing non-essential workers in two stages is the most effective way to minimize deaths while protecting the economy. The researchers recommend gradually releasing half of the population 2-4 weeks after an initial infection peak, followed by another 3-4 months before fully lifting restrictions.
A new study confirms lockdown restrictions reduced COVID-19 transmission in France, but a second wave is possible due to low herd immunity. The R-number, a key measure of disease transmission, fell from 3.2 to 0.47, highlighting the effectiveness of containment efforts.
Research found that emotional eaters experience a stronger appetite response when experiencing negative emotions, while restrictive eaters show no significant change. The study suggests potential strategies for treating eating disorders by focusing on emotion regulation.
A recent study provides a comprehensive review of COVID-19 clinical findings, highlighting key immunological factors underlying the disease progression. The research proposes repurposing approved and available drugs to treat COVID-19, targeting entry into host cells, replication, and lung function.
Researchers found that somatostatin neurons, involved in emotional processing and addiction, are impacted by alcohol withdrawal. Targeting these neurons may be a viable candidate for treating depression related to alcohol withdrawal.
Researchers analyzed 155 COVID-19 patients in Wuhan, China, finding that over 50% of critically ill patients died due to multiple organ dysfunction and severe complications. The study highlights the importance of early intervention, including timely nutrition support and antibiotic treatment for bacterial co-infections.
Researchers created an AI system that learns to distinguish between 'right' and 'wrong' based on books, news articles, and religious texts. The machine's moral compass adapts to different eras and societies, revealing subtle differences in moral values.
A new study in Frontiers in Immunology found that treatment with interferon (IFN)-α2b significantly reduced the duration of detectable virus in upper respiratory tract and blood levels of inflammatory proteins IL-6 and CRP, suggesting potential for an effective antiviral intervention
A new study explains the mechanisms of COVID-19, revealing how the virus triggers an immune system overreaction, resulting in a cytokine storm. This can lead to respiratory failure, as well as damage to organs such as the heart and kidneys. Treatment focuses on managing symptoms and supporting organ function.
A new study published in Frontiers in Pediatrics finds that children with digestive tract symptoms, fever, and/or history of exposure to COVID-19 should be suspected of having coronavirus infection. The research also suggests an alternative route of infection through the digestive tract.
A recent study published in Frontiers in Immunology found that pangolins lack two virus-sensing genes, which may help them tolerate the coronavirus. Understanding this evolutionary advantage could lead to new treatment options for COVID-19 in humans.
A new 15-minute antigen test for COVID-19 has shown high accuracy in detecting infected patients, potentially helping to identify new outbreak foci and implement quarantine measures. The test could also help screen healthcare workers and populations in low-income countries where molecular assays are limited.
A new study published in Frontiers in Medicine found that early government intervention was crucial in limiting the spread of COVID-19 cases in Hunan province, China. The research team used a modified SIR model to compare infection trends between Hunan and Italy, finding that early measures reduced infection rates by up to 70%.
Researchers found that coronavirus cases have significantly low T cell counts, negatively correlated with case severity. T cell exhaustion leaves patients more vulnerable to secondary infection. The study suggests targeting treatment for COVID-19 based on T cell counts and function.
Researchers recommend using cardiovascular anti-inflammatory therapies to treat COVID-19 patients with severe cardiovascular problems, citing potential risks with current treatments. The study provides guidance for clinicians on selecting specific therapies depending on disease severity and patient response.
A new study found that men are over twice as likely to die from COVID-19, with older men and those with underlying conditions being particularly at risk. The research suggests that additional supportive care may be necessary for these groups.
This study reviews possible clinical strategies for defeating coronavirus, including the use of vaccines, broad-spectrum antivirals like remdesivir, and gene therapy. The authors propose these approaches as promising alternatives to develop effective treatments against SARS-CoV-2 and related coronaviruses.
Researchers found trends in human behavior absent in social media bots, including increased social interaction and decreased content production over time. The study suggests these differences can be used to develop more sophisticated bot detection strategies.
A study published in Frontiers in Psychology found that Dance Movement Therapy (DMT) improved mood and physical activity in grandmothers, while also allowing their female dance/movement therapists to process their grandparents' eventual death. The therapy promoted a strong intergenerational bond between the two groups.
Children have an insatiable appetite for understanding why things happen, leading them to be 'little scientists'. A new study suggests that storybooks rich in causal information can increase children's interest in reading. By choosing such books, parents and teachers can foster early literacy and language skills.
A study found that more than a third of medical staff in China suffered from insomnia during the COVID-19 epidemic, with those experiencing sleeplessness also more likely to feel depressed and anxious. Factors such as uncertainty about disease control and lower education levels were correlated with increased risk.
Research reveals that long-term experience of gaming improves cognitive development, particularly in allocating brain resources to individual visual stimuli. Expert players outperform beginners in tasks requiring rapid processing and attentional control.
Researchers found that women who deliver prematurely have a more diverse vaginal microbiome, especially in the first trimester. This link highlights specific bacteria associated with premature birth, which could aid future diagnostic and therapeutic strategies.
Researchers found that men in non-Western cultures were less preoccupied with body appearance and pursuing a muscular physique than their Western counterparts. Local ideas about masculinity and the association between muscle mass and work ethic played a significant role in shaping these attitudes.
A new clinical test uses sustainable harvesting of horseshoe crab amebocytes to save human lives and spare at-risk population. The method enables fast, affordable, and precise tests on specially treated human blood.
Researchers identified a strain of bacteria capable of degrading some chemical building blocks of polyurethane, a thermosetting polymer difficult to recycle or destroy. The discovery represents an important step in reusing hard-to-recycle PU products and reducing toxic waste.
Researchers found that birds with larger brains, like crows or gulls, can thrive in cities due to their intelligence. Conversely, small-brained species like pigeons succeed through frequent breeding attempts, prioritizing future reproductive success over present survival.
A second Dust Bowl would severely impact global wheat stocks, with a 31% initial loss and up to 75% depletion by the end of four years. Global trade and supply chains would be affected, leading to price increases for consumers worldwide.
Researchers found that people's prior beliefs about themselves may prevent accurate judgment of real appearance. By viewing their body from a third-person perspective, individuals rated it more attractively, pointing to potential applications for treating body perception disorders.
A Chinese case study found that COVID-19 is not transmitted from pregnant mothers to newborns, with all four infants in the study remaining healthy. Researchers are now exploring potential risks of transmission through other means, such as perinatal and postnatal transmission.
A ketogenic diet can lead to flu-like symptoms within the first few weeks, according to a new study published in Frontiers in Nutrition. The symptoms peak in the first 7 days and dwindle after four weeks, with common reported symptoms including fatigue, nausea, dizziness, and decreased energy.
A study found that accounting for local perspectives when designing conservation policies may increase community support and improve their success. Local people's frustrations with policies were rooted in technical issues, lack of funding, and inadequate involvement in decision-making.
Researchers at Kennedy Space Center successfully grew red romaine lettuce in space onboard the International Space Station, demonstrating its safety and nutritional value. The study found that space-grown lettuce was similar to Earth-grown controls in terms of composition but showed increased levels of certain nutrients and antioxidants.
A study published in Frontiers found that mothers can accurately detect their child's developmental stage through their body odor. The research suggests that infantile body odors mediate affectionate love towards the child during bonding periods, while postpubertal classifications could indicate a mechanism for detachment.
Researchers have developed a method to use waste bread as a medium for cultivating microbial starters for the food industry, reducing food waste and its associated economic losses. The new protocol, known as WBM, is estimated to be cheaper than current production methods and has potential applications beyond fermented foods.
A new study published in Frontiers in Psychology found that connectedness to nature has a positive association with sustainability practices and behaviors in children, leading to higher levels of happiness. The study suggests that promoting exposure to nature can encourage pro-environmental behaviors and environmental care in younger g...
Researchers found that Ghanaian quinine and Japanese knotweed extracts killed Lyme bacteria effectively, even at low concentrations. The study suggests these plant-based herbal medicines could offer improved treatment options for persistent Lyme disease patients.
A new study suggests that our ancestors' gut microbiomes were critical for their survival in new environments, allowing them to digest and detoxify local food sources. The findings also imply that social sharing of microbes might have led to local adaptations, influencing human migration and settlement.
A study published in Frontiers reveals China's intertidal wetlands have lost nearly 40% of their area over the past four decades due to anthropogenic development and sea level rise. The loss has significant ecological and economic implications, making conservation a top priority.
A study found that yellow-footed antechinus, a shrew-like marsupial species, are less able to respond effectively to prolonged heat waves due to their limited physiological flexibility. This has significant implications for their ability to adapt to climate change in Australia.
A recent study found that men taking the highest recommended dose of sildenafil experienced persistent visual disturbances, including blue-colored vision. Researchers recommend starting with a lower dose to minimize side effects.
A new study found that listening to high-tempo music while exercising increases physical fitness benefits and reduces perceived exertion, especially during endurance activities like walking. The researchers hope their findings can help people improve and increase exercise habits.
A study published in Frontiers in Veterinary Science found that a program combining horseback riding and cognitive training improved motor skills, behavior, and academic performance in children with neurodevelopmental disorders. The program showed promise for improving the lives of young people with ADHD and autism spectrum disorder.
A genetically engineered diamondback moth has been successfully released into an open field, showing promise for effective and sustainable pest control. The self-limiting strain, developed by Oxitec Ltd, is modified to target pest populations without harming the environment.
A new study in Frontiers in Neuroscience used virtual reality to determine how people plan their movements by
A study found that positive vaping hashtags are used 10,000 times more often than an FDA awareness campaign hashtag on Instagram, indicating the limited impact of the campaign. Vaping posts received nearly three times more 'likes' after the campaign launch and were associated with higher nicotine concentrations.
A new study reveals that untrained stray dogs can successfully follow pointing gestures to a specific location, indicating an innate understanding of complex gestures. The results suggest that dogs may have an innate ability to understand certain human cues, transcending training.
A recent study highlights the unreliable sources of probiotic information online and how health-benefit claims are often not supported by robust scientific evidence. Most websites providing probiotic info are from commercial sources or news outlets, which provide incomplete information on potential side effects and regulatory issues.
A recent study found that less appetizing moths are more relaxed when attacked by bats, while more palatable ones employ evasive maneuvers. The research demonstrates complex risks and rewards of anti-predator strategies, potentially allowing scientists to predict the behaviors of rare or extinct species.
Researchers have found a way to stimulate breathing in premature babies using pure oxygen, which may help reduce the need for invasive respiratory interventions. The technique has shown promising results in preterm rabbit kittens and human clinical studies, offering a potential non-invasive solution for supporting fragile newborns.