Articles tagged with Covid 19
The study found that reductions in deaths from chronic respiratory diseases, stroke, lower respiratory infections, and cancer led to the largest net gain in life expectancy between 1990 and 2021. The super-region of Southeast Asia, East Asia, and Oceania had the largest net gain, while South Asia had the second-largest increase primari...
Researchers emphasize the importance of regulating indoor pollutants to prevent diseases and reduce the risk of spreading pathogens. Effective ventilation solutions are crucial in improving indoor air quality, and governments must take action to enforce standards.
A UK study found that individuals with multiple sclerosis had a seven times greater risk of hospitalization and a four-fold increased risk of dying from COVID-19, even after repeated doses of vaccines. Vaccination alone may not adequately protect this vulnerable population, highlighting the need for additional preventive measures.
A new study examines the impact of a pandemic course on COVID-19 knowledge and behaviors among university students. The course used an interdisciplinary approach to encourage safety behaviors while reiterating their importance.
A new study in Health Data Science leverages keywords from Google Trends alongside research abstracts from the WHO COVID-19 database to dissect the pandemic's discourse dynamics. Academics respond faster and provide more detailed insights than GT, enriching policy formulation.
A USC study reveals that SARS-CoV-2 causes a stage of mild symptoms followed by severe inflammation in some patients. The virus exploits two different pathways to interact with immune cells, one leading to inflammation and the other preventing it.
Researchers at UVA Health discovered a potential explanation for long COVID symptoms by identifying 'abzymes' that act like enzymes regulating important bodily functions. This discovery could lead to new treatments targeting these rogue antibodies to alleviate acute effects of COVID-19 and its complications.
A new study suggests that anxiety and depression in younger women may accelerate the development of cardiovascular risk factors, putting them at nearly par with men of the same age. The researchers found that these mental health conditions were associated with a much higher relative risk among young women than seen in other groups.
Researchers from Rutgers University have developed an oral COVID-19 treatment that inhibits disease progression in animals, paving the way for human trials. The treatment, dubbed Jun12682, interferes with viral papain-like protease and shows promise as a potential replacement for Paxlovid.
A recent study by Rice University researchers found that undocumented immigrants and their families experienced significant mental health challenges during the COVID-19 pandemic. The four main stressors identified were anti-immigrant rhetoric, family stressors, economic changes, and limited access to healthcare, which had major negativ...
A recent Johns Hopkins Children's Center study reveals a significant negative impact of the COVID-19 pandemic on youth minority mental health. The research found increased rates of depression, anxiety, and suicidal thoughts among adolescents in racial and ethnic minorities, with Black females showing a 90.2% increase in suicidal thoughts.
The nTIDE March 2024 deeper dive reveals a reduction in the gender employment gap among individuals with disabilities, but women with disabilities still face lower wages and undervalued positions. The data suggests that women are more likely to be disabled due to COVID-19, which may explain the trend.
A new nationwide study found that workplace policies prioritizing job flexibility and security can lead to healthier work environments, reducing stress and improving overall well-being. Employed adults with greater job flexibility and higher job security were less likely to experience serious psychological distress or anxiety.
A new study analyzed over one million COVID-19 patients in Sweden to understand post-COVID syndrome (PCS) symptoms and risk factors. High blood pressure emerged as a key risk factor for PCS diagnosis, with those who required mechanical ventilation at high risk.
A study published in JAMA Pediatrics found that the prevalence of overweight and obesity among 3- and 4-year-olds in Sweden has decreased after the pandemic. The researchers observed a reversal of unhealthy weight trends, indicating that an unhealthy weight status can be reversed.
A study found significant decreases in average nitrogen dioxide concentrations and social inequities in California's air pollution during the COVID-19 pandemic lockdown. Non-urban areas saw a 17% decrease, while urban areas experienced a 50% reduction, primarily due to reduced traffic.
The COVID-19 pandemic caused a significant decrease in colorectal cancer surgeries, with patients undergoing procedures having more advanced stages of cancer compared to those treated in 2019. The study found that approximately 10,000 fewer patients did not have surgery for colorectal cancer in 2020.
The COVID-19 pandemic significantly interrupted pediatric healthcare, resulting in foregone care, well-child visits, and vaccinations for vulnerable populations. Non-Hispanic White children were less likely to experience these gaps, while virtual school formats increased the risk of foregone care.
A study published in Immunity identified key findings from a patient who cleared hepatitis C, revealing new insights into the development of a vaccine. The researchers found that this individual's antibodies targeted multiple regions of the virus, suggesting a potential approach to elicit a stronger immune response.
A new study found that Meta's content moderation policies, including labeling and shadowbanning, were only partially effective in suppressing misinformation. Far-right and anti-vaccination accounts even saw an increase in engagement and followers after the policy announcements.
A new study found that COVID-19 vaccine uptake was low across all four UK nations, with only 35% of children receiving the first dose. The study also revealed disparities in vaccination rates based on age, sex, household factors, and location.
Black and Hispanic individuals received fewer telemedicine visits than white individuals after controlling for geographic region, contrary to national trends. The study suggests systemic inequalities in access to telemedicine care exist despite increased use during the pandemic.
A new R package, REDCapDM, enhances efficiency and reliability in managing research data collected through the popular REDCap platform. The tool provides functions for importing, transforming, identifying discrepancies, and managing data, simplifying the clinical data management process while ensuring quality and reliability.
A new study found that a viral infection can cause cognitive impairments by damaging the blood-brain barrier, leading to memory loss and learning difficulties. Researchers developed a gene therapy that stimulated the Wnt/beta-catenin pathway to prevent this damage and improve cognitive function in mice infected with SARS-CoV-2.
University of Calgary researchers found that communication between the lungs and brain triggers symptoms of sickness, changing treatment approaches for respiratory infections and chronic conditions. The study also suggests targeting neurological pathways alongside antibiotics to combat infections.
A recent NIH-supported study found that SARS-CoV-2 can damage the heart by triggering inflammation in cardiac macrophages. The research suggests that suppressing this inflammatory response may help minimize cardiovascular complications.
Researchers found that early antibiotic treatment accelerated recovery in COVID-19 patients. The study used a combination of antibiotics, including amoxicillin and rifaximin, within the first three days of infection. This treatment significantly reduced the risk of long-term COVID symptoms.
A recent study published in Neurology found that people who have an influenza infection are more likely to need medical care for neurologic disorders within the next year compared to those with a COVID-19 infection. After adjusting for other factors, researchers found significant differences in the risk of receiving care for common neu...
Artificial intelligence has been developed to spot COVID-19 features in lung ultrasound images, combining computer-generated images with real scans to identify signs of disease. The tool holds potential for developing wearables that track illnesses like congestive heart failure and monitor fluid buildup in patients' lungs.
Researchers from Florida Atlantic University suggest that selecting an OTC medication for mild COVID-19 symptoms should be based on the entire benefit-to-risk profile of the patient. They caution against using traditional NSAIDs like ibuprofen and naproxen due to their similar but greater side effect profiles compared to aspirin.
A new study from the University of Vaasa highlights the importance of information resilience in coping with crises. The research emphasizes the need for a culture that accepts uncertainty and imperfection of knowledge to build trust and skills for action.
Researchers from NTU Singapore and the University of Toulouse discovered a link between ionophores, cellular ion balance, and inflammation. The study found that cells trigger an immune response when potassium ions fall below a certain level, releasing pro-inflammatory molecules.
A case-control study found that individuals with joint hypermobility were 30% more likely to not fully recover from COVID-19 infection and experience persistent fatigue associated with long COVID. The study, published in BMJ Public Health, also identified other underlying health conditions as risk factors for developing long COVID.
Researchers investigated the role of long-lived plasma cells in COVID-19 infection, finding deficient generation of spike-specific antibodies. The study suggests that inadequate long-lived plasma cell production may be responsible for short-lived protective antibody responses to SARS-CoV-2.
A new study found that the COVID-19 pandemic could have led to 20,000 prostate cancer diagnoses being missed in England. The study used data from OpenSAFELY and found a significant drop in diagnosis rates during the pandemic, with a decline of 31% in 2020 and 18% in 2021.
A new multitasking substance has been identified to prevent and treat both flu and COVID-19 infections concurrently. The long-acting recombinant cytokine protein rhIL-7-hyFc demonstrated therapeutic and preventive effects against various respiratory diseases, including COVID-19, influenza virus, and respiratory syncytial virus.
Researchers at UVA Health discovered a potential blood test to predict patients with severe COVID-19 who are likely to recover well and those at risk of long-term lung problems. The study found that patients with late-resolving symptoms had fewer immune cells in their blood, correlating with symptom severity.
A new study published in Risk Analysis found that COVID-19's origin is unlikely to be natural, using a modified risk assessment tool. The researchers suggest an unnatural origin, potentially from a laboratory, cannot be easily dismissed.
An experimental study on over 6,000 unvaccinated individuals in Europe reveals that people perceive less risk of contagion when wearing masks and meeting in open spaces. The study highlights the importance of improving behavioral aspects of health policies and public health literacy.
Researchers found that initial vaccinations against the ancestral SARS-CoV-2 strain shape immune responses to newer variants BA.5 and XBB, with higher B cell repertoire leading to more effective cross-reactive immunity. This 'immunological imprinting' effect could impact future vaccine designs.
The study found a significant decrease in newly diagnosed breast cancer cases, with the largest declines seen among women aged 50-69 and Hispanic women. The results have implications for how physicians and policymakers address issues related to diagnostic delays during the pandemic.
Research suggests that long COVID's impact on the health system is due to high volumes of COVID-19 cases rather than symptom severity. Symptoms reported with long COVID include fatigue, brain fog, and shortness of breath, but are indistinguishable from those experienced by individuals with seasonal influenza or other post-viral illnesses.
A novel bioengineered protein has been designed to bind to the spike proteins of SARS-CoV-2, with a hydrophobic pore enabling it to capture small molecules like Ritonavir. The study marks a significant advancement in COVID-19 treatment, showcasing a promising strategy for direct virus targeting.
A new study found that common respiratory viruses such as colds and RSV play a larger role in triggering intussusception than previously thought. Hospital admissions for the condition decreased significantly during COVID-19 lockdowns, with a notable drop in cases among children under two.
The study reveals that neurological conditions are the leading cause of ill health and disability globally, with 3.4 billion people affected in 2021. The analysis shows a significant increase in disability-adjusted life years (DALYs) caused by these conditions over the past three decades.
A study found that default testing for COVID-19 in K-12 schools resulted in a 30% lower positivity rate and preserved more school days than voluntary testing models.
A genetic analysis of hospitalized Covid-19 patients found that a certain IL1RN variant protects men under age 75 from severe illness and death. The study showed that the protective gene variant, rs419598, is associated with lower inflammation and reduced mortality in men up to age 74.
A study published in Journal of Psychosomatic Research suggests that short-term biofeedback therapy can alleviate certain symptoms of long COVID, including physical and mental health issues. Participants reported significant improvements after six sessions of biofeedback therapy.
A four-year study by Dartmouth researchers tracks changes in student mental health during college, identifying key populations and stressors. The study found that first-year and female students are at risk for high anxiety and low self-esteem, while sophomores experience increased social activity but higher stress levels.
Adolescents with high adverse childhood experiences showed improved mental health scores with in-person schooling and engaging in healthy behaviors. Positive affect and lower perceived stress were significantly higher among those with in-person schooling, suggesting a protective factor.
A new study finds that individuals who received therapy for anxiety prior to the COVID-19 pandemic did not experience an increase in anxiety symptoms during its peak. Cognitive-behavioral therapy (CBT) and dialectical behavior therapy (DBT) provided tools to manage symptoms, according to researchers.
A randomized clinical trial of 345 patients with mild-to-moderate COVID-19 found that viral load and symptom rebound were common after a standard 5-day course of antiviral treatment. Prolonging treatment duration may help reduce COVID-19 rebound
A Stanford University research team has developed a potential new anti-coronavirus drug that binds more tightly and durably than current treatments like Paxlovid. The compound, ML2006a4, performed well in preclinical experiments against SARS-CoV-2 variants that have evolved resistance to Paxlovid.
Researchers developed a protein-based vaccine candidate called SpyCage that induces an immune response in rodent models, clearing COVID-19 infections more quickly than controls. The platform has the potential to prevent infection and transmission of respiratory viruses like SARS-CoV-2 by inducing a mucosal immune response.
A new hypothesis suggests that chronic inflammation is spreading among people at unprecedented rates, affecting cognitive ability to address critical issues. The authors propose a mechanism where the brain creates its own copy of bodily inflammation, leading to impaired cognition, emotion, and behavior.
A study published in PNAS reveals that increased concentration of lysolipid can cause severe impacts on lung inflation, leading to respiratory distress. The research identifies frequency dependence and proposes a way to tailor treatment processes for each patient.
The study found that patient outcomes for six critical conditions worsened at urban hospitals, while rural hospitals experienced smaller declines, highlighting the need for tailored strategies to reduce excess deaths in future crises.
A new study reveals that COVID-19 had a profound impact on global life expectancy, with a 1.6-year drop from 2019 to 2021, while child mortality rates continued to decrease by 7% in 2021 compared to 2019. The study found that some countries experienced high excess mortality due to the pandemic.
A new study published in the Journal of Medical Internet Research found that sexual minority adults are more willing to use digital health tools for screening and tracking compared to heterosexual adults. The study, which analyzed data from a COVID-19 survey, highlights the need for diverse populations to be considered in the developme...
A recent study conducted by the University of East Anglia found that over a third of people with smell disorders have experienced gas safety scares in the last five years. The research also showed that 32.2% of respondents had encountered safety concerns related to food, while 14.8% experienced gas incidents involving hurt individuals.