Articles tagged with Covid 19
A study by CHOP researchers found that financial stress during the pandemic contributed to depressive symptoms in adolescents across all income groups. The effect was most pronounced in low-income adolescents, but also affected those with lower pre-pandemic household income.
A new report by the European Groundshot Commission highlights current and future challenges in cancer research across Europe. The authors estimate that approximately one million cancer diagnoses were missed during the COVID-19 pandemic, and the war in Ukraine poses a significant threat to clinical trials and workforce gaps.
Researchers identified biomarkers that predict severe Covid-19 cases with neurological symptoms, offering potential targets for drug development to prevent consequential damage. They also found a link between impaired blood-brain barrier and excessive immune response.
A new study published in the Journal of Women's Health found that female biological sex is associated with greater negative emotions during the COVID-19 pandemic. The study also revealed a correlation between unemployment, low income, and lower education status and worse mental well-being in women.
A recent study found that sedentary behavior in children is linked to elevated cholesterol, blood pressure, and cardiovascular problems. The study identified key correlates, including parental characteristics, household environment, and school environment, suggesting that educating parents and designing safe outdoor environments can he...
A randomized controlled trial found that both total ankle replacement and ankle fusion improve quality of life and have similar clinical scores in patients with end-stage ankle osteoarthritis. However, TAR is associated with greater wound-healing complications and nerve injuries, while AF is linked to more blood clots and nonunion of t...
Researchers found that a new drug inhibiting GRP78 effectively reduces SARS-CoV-2 replication in human lung cells. The drug also shows potential in treating certain types of cancer by suppressing mutant KRAS proteins.
A study found that ER visits for suicidal thoughts among youth aged 5-19 increased by 59% from 2016-2017 to 2019-2021, with hospitalizations rising by 57%. The research highlights the need for improved mental wellness support and training for healthcare providers.
A new study found that vulnerable populations, including children, older individuals, and men, faced significant challenges in accessing TB diagnoses due to COVID-19 disruptions. The research emphasizes the need for targeted interventions to address these inequalities and ensure equitable access to TB care.
A recent study by University of Cambridge researchers found that lack of computer access led to poorer mental health among young people during the COVID-19 lockdowns. The team's analysis of data from 1,387 10–15-year-olds revealed that those without access to a computer experienced a more significant increase in Total Difficulties scores.
A study of over 111,000 veterans found that prescription of anti-SARS-CoV-2 pharmacotherapies was underused, particularly among those with risk factors for severe COVID-19 and minority groups. Veterans with limited outpatient access to these treatments were also less likely to receive them.
A new study reveals that COVID-19 causes a significant disruption in vaginal microbiota balance, leading to an increased risk of preterm birth. The research found a 70% change in microbiota and higher levels of pathogenic bacteria in infected women compared to control groups.
Research recognizes significant association between unhealthy behaviors and conditions like obesity, diabetes, smoking, leading to poorer COVID-19 outcomes. Experts emphasize promoting healthy lifestyles to combat syndemics, particularly impacting underserved communities.
A new study found that maintaining universal masking policies in schools significantly reduced COVID-19 cases among students and staff. The study showed that lifting masking requirements led to a substantial increase in cases, highlighting the importance of universal masking in reducing transmission.
Researchers found two Korean native plants' saponins inhibit SARS-CoV-2 entry into cells by blocking membrane fusion. These compounds show promise in treating COVID-19, especially for asymptomatic cases.
A new study by Mara Buchbinder and colleagues found that physician burnout during the first wave of COVID-19 was influenced by individual, institutional, professional, and societal factors. Interventions to reduce stress and burnout should focus on systems-level changes, including organizational culture and team dynamics.
A study analyzing seroprevalence data found that global COVID-19 infection rates are likely higher than reported, with 59.2% of the population seropositive as of September 2021. The study suggests that two-thirds of the global population may have antibodies from vaccination or infection.
A new study published in PLOS Medicine found significant long-term morbidity in children, adolescents, and adults after COVID-19 infection. Children and adolescents are at risk of post-COVID-19 syndrome, with rates of malaise, cough, and headache increased compared to controls.
A handheld diagnostic lab developed by UCLA researchers can fully automate pooled testing and detect multiple diseases, reducing costs and usage of scarce supplies. The technology can be easily manufactured, deployed, and performed at a doctor's office or mass testing sites, helping authorities prepare for future pandemics.
A new study found that repeat SARS-CoV-2 infections contribute significant additional risk of adverse health conditions in multiple organ systems, including hospitalization, lung problems, heart conditions, and death. The researchers recommend strategies to prevent or reduce the risk of reinfection.
A pre-pandemic conspiratorial mindset was associated with hesitance to accept COVID-19 vaccines, a new study suggests. Individuals who held conspiracy theories prior to the pandemic were more likely to believe in COVID-19 conspiracy theories and report hesitancy to be vaccinated.
A study found that COVID-19-related brand advertising leads to increased social distancing behavior, with a 1% increase in ads resulting in an average of 466 more people staying at home daily. The effect is stronger among educated populations and attenuated in conservative counties.
A study found that COVID-19 'test to treat' sites are less accessible to many marginalized communities, including American Indian and Alaskan Native people, who live over 60 minutes from the nearest site. The research highlights major disparities in geographical access to these treatment centers.
A new study found that racial resentment significantly motivates Americans to express confidence in misinformed beliefs about policy issues associated with race, such as human-caused climate change and COVID-19 origins. In contrast, this effect was not observed for less racially charged topics like childhood vaccine safety.
Researchers found that SARS-CoV-2 increases methylation of host cell RNA, which can help the virus evade the immune system. This discovery provides insights into how different variants escape immunity and offers potential avenues for novel COVID-19 treatments.
A study found that media literacy and trust in health experts are more powerful predictors of COVID-19 vaccine intentions than previous behavior or knowledge. Researchers also discovered that people who refused flu vaccines had lower future vaccine intentions despite higher COVID-19 knowledge.
A new study assesses the environmental safety of three topical antiseptic compounds, finding high margins of safety for two of them. Researchers conclude that these substances are unlikely to cause ecological harm, providing a sound basis for interpreting future environmental data.
A new study by USC researchers demonstrates that high-efficiency air filtration systems can significantly improve indoor air quality. Operating such systems with portable HEPA air purifiers can maximize the removal of tiny airborne particles, reducing COVID-19 transmission risk by up to tenfold.
A UK Biobank study found that people with hypertension have a 22% higher chance of developing severe COVID-19. Successfully managing blood pressure through medication can significantly lower this risk. The study analyzed data from over 16,000 infected individuals.
A new University of Wisconsin Oshkosh study reveals a nationwide 7.5% decrease in US energy consumption in 2020 compared to the previous year. The pandemic led to lockdowns, business closures, and remote work, resulting in significant changes in energy consumption patterns across all 50 states.
A study by Children's Hospital of Philadelphia researchers found that COVID-19 vaccination results in higher antibody concentrations compared to natural infection, providing robust protection for mothers during pregnancy. The study also suggests optimal vaccine timing can maximize the transfer of antibodies to babies.
A recent study by NYU Langone Health found that adult patients with severe stressors, such as death of a loved one or financial insecurity, are more likely to experience depression, brain fog, fatigue, and other long-term COVID-19 symptoms. These stressors were also strong predictors of worse functional status, sleep quality, and reduc...
Research shows COVID-19 can cause long-term changes to brain function through inflammation, affecting mood, concentration, and cognitive abilities in both young and old patients. Millions are potentially affected by this condition, also known as Long COVID.
A new study suggests that frequent mandatory COVID-19 testing can lead to increased riskier behavior among participants, particularly women. Students who believed the testing reduced their risk of contracting the virus attended more indoor gatherings and frequented restaurants and bars.
Researchers used event system theory to analyze how past pandemics, including the Black Death, were caused by cumulative events leading up to a transformation. They found similar patterns in human behavior and societal responses, highlighting the importance of understanding historical events to address current crises.
A new study confirms that COVID-19 deaths among children and young people are rare, with most fatalities occurring in those with severe neurodisability or compromised immune systems. The analysis of detailed data showed that half of COVID-19 deaths occurred within 30 days of infection.
A new study from the University of Kansas found that while the pandemic disrupted city sustainability efforts in some cases, it also increased focus on certain types of initiatives. Nearly half of cities reported negative effects on program implementation, but 75% said sustainability staffing was not affected.
Researchers at KAUST develop a novel multivariate skew-elliptical link model to address the challenges of highly imbalanced health data. The new model provides a better fit to COVID-19 datasets and offers flexibility over existing models.
A significant increase in COVID-19 pandemic-related demand for adolescent eating disorder (ED) care was observed, outstripping available resources. The study emphasizes the need for enhanced ED prevention strategies and improved workforce and program capacity to address this growing concern.
A large international clinical trial found that fenofibrate had no significant effect on COVID-19 outcomes, including disease severity and death. The study included 701 participants and was led by Penn Medicine scientists.
Screen time increased by 52% during the pandemic, with significant increases for individuals ages 12-18 and handheld devices/personal computers.
A team of Lehigh University researchers is investigating the role of online media in shaping facts and influencing behavior during the COVID-19 pandemic. The project aims to better understand how individuals and communities develop their understanding of major events, ultimately acting on that understanding.
A new study from Rice University found that Latino communities are hesitant to get vaccinated against COVID-19 due to concerns over side effects and mistrust of health officials. The study, which focused on communities near the U.S.-Mexico border, found that 44% of community health workers reported patients believing vaccines can have ...
Researchers at MIT's Picower Institute suggest that Covid-19 patients in comas may enter a protective hibernation state to shield cells from oxygen scarcity. This hypothesis is supported by observations of cardiac arrest patients treated with hypothermia and the painted turtle, which also enters a similar state during prolonged anoxia.
Researchers found significant immunological differences mediating sex differences in COVID-19 responses. Infected females had higher rates of symptoms but lower viral loads, with stronger immune response gene expression and molecular signatures.
Researchers propose that delayed recoveries in COVID-19 patients may be due to a protective response from their brains, similar to those seen in animals exposed to extreme conditions. This theory could lead to new approaches for ICU sedation and recovery from disorders of consciousness.
A Simon Fraser University study found that Americans are more likely to share COVID-19 misinformation online compared to four other English-speaking countries. The polarized political landscape and populist attitudes in the US contributed to this phenomenon.
The study found that the willingness to use video telehealth increased overall from 51% in February 2019 to 62% in March 2021. Subgroups with the lowest levels of willingness, such as Black adults and adults with less than a high school education, saw significant increases in their willingness to use video telehealth.
A study found that males younger than 40 years old who received the Moderna COVID-19 vaccine had the highest rates of myocarditis, but overall cases are rare. The study suggests that choosing specific vaccines for certain populations may maximize benefits and minimize adverse events.
A new study found that long-term treatment with intravenous iron improved symptoms and reduced recurrent hospitalizations among people with heart failure and iron deficiency. The treatment was associated with a significant benefit on reducing the risk of heart failure hospitalization and cardiovascular death.
Researchers at Intermountain Healthcare found that taking selective serotonin reuptake inhibitors (SSRIs) does not reduce the severity of COVID-19 illness or death. Not being on an SSRI was associated with a lower risk of hospitalization and death from COVID.
A new study has found that Psychological First Aid training can help healthcare workers in care homes improve their own mental wellbeing. The training, originally created for people to support others, offers guidance on delivering psychosocial care in emergency situations.
A new nationwide study found that 34.7% of Canadians experienced severe loneliness in January 2021, with migrants and those experiencing job insecurity being most at risk.
Researchers from Trinity College Dublin have identified an enhanced type I interferon response in women who resisted infection after exposure to hepatitis C. This finding has significant implications for understanding viral resistance and designing therapies to treat infected individuals.
A rare genetic variation in the X chromosome's TLR7 gene has been identified as a five times greater risk factor for severe COVID-19. The study, conducted across 12 countries, highlights the importance of host genetics in COVID-19 outcomes.
A study by King's College London found that the number of new diagnoses of rheumatoid arthritis fell by 20% during the COVID-19 pandemic, indicating a potential substantial burden of undiagnosed patients. In contrast, for those diagnosed during the pandemic, there were no delays in starting treatment.
A study analyzing health records of veterans with SARS-CoV-2 infection and long COVID symptoms reveals the challenges of diagnosing and managing this condition. The analysis highlights complexities in clinical diagnosis and patient care.
Researchers identified specific monkeypox mutations that contribute to its continued infectiousness. The virus is accumulating mutations where drugs and antibodies from vaccines are supposed to bind, making it smarter and more infectious.
A study by University of Essex research revealed that therapeutic community gardening helped reduce loneliness and improved mental health during the COVID-19 crisis. The study found a 9% increase in self-reported life satisfaction and mental well-being among participants.
A study published in PLOS Genetics found that genetic variants linked to systemic lupus erythematosus (SLE) may also provide protection against severe COVID-19 infection. The researchers identified TYK2, a gene involved in interferon production, as the key locus behind this protective effect.