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237 lines
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<meta content="width=device-width, initial-scale=1.0, user-scalable=yes" name="viewport"/>
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<title>15 June, 2021</title>
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<title>Covid-19 Sentry</title><meta content="width=device-width, initial-scale=1.0" name="viewport"/><link href="styles/simple.css" rel="stylesheet"/><link href="../styles/simple.css" rel="stylesheet"/><link href="https://unpkg.com/aos@2.3.1/dist/aos.css" rel="stylesheet"/><script src="https://unpkg.com/aos@2.3.1/dist/aos.js"></script></head>
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<h1 data-aos="fade-down" id="covid-19-sentry">Covid-19 Sentry</h1>
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<h1 data-aos="fade-right" data-aos-anchor-placement="top-bottom" id="contents">Contents</h1>
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<ul>
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<li><a href="#from-preprints">From Preprints</a></li>
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<li><a href="#from-clinical-trials">From Clinical Trials</a></li>
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<li><a href="#from-pubmed">From PubMed</a></li>
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<li><a href="#from-patent-search">From Patent Search</a></li>
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<h1 data-aos="fade-right" id="from-preprints">From Preprints</h1>
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<li><strong>Transdiagnostic mechanisms of mental health during COVID-19 pandemic in Germany</strong> -
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<div>
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Background: Since the outbreak of COVID-19 pandemic, psychological distress is increased. Transdiagnostic mechanisms, including trauma, personality functioning, mentalizing and emotion regulation are considered relevant to the development and maintenance of mental health problems and therefore may play a role in individuals’ reactions to the pandemic. Aim: To identify moderating and mediating factors associated with pandemic-related distress and mental health problems in adults and families, we aim to investigate the interactions of interpersonal trauma (childhood trauma and domestic violence), psychological capacities (personality functioning, mentalizing and emotion regulation) and pandemic-related adversity on psychological distress during the COVID-19 pandemic. Furthermore, we aim to investigate behavioral and cognitive consequences of the pandemic (e.g., media consumption, vaccination status, conspiracy beliefs). Methods: Using an online-based cross-sectional and longitudinal design, we will investigate a sample of adult participants recruited via online platforms in German-speaking countries over the course of one year with four measurements points via self-report instruments (personality functioning: PID5BF+; mentalizing: MentS, PRFQ; emotion regulation: DERS-SF; mental health problems: PHQ-9, GAD-7; a composite pandemic-related stress score). Structural equation and multi-level modeling will be performed for data analyses. Implications: This study will provide data on the moderating and mediating effects of trauma, personality functioning and mentalizing during the pandemic in a large community sample, particularly on vulnerable groups like families. Identifying transdiagnostic mechanisms of psychopathology in the course of a pandemic crisis may provide valuable insight for the development of pre- and intervention measures for potential psychological distress during and post the pandemic.
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<div class="article-link article-html-link">
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🖺 Full Text HTML: <a href="https://osf.io/epv9m/" target="_blank">Transdiagnostic mechanisms of mental health during COVID-19 pandemic in Germany</a>
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</div></li>
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<li><strong>Medium, Small and Medium Enterprises (MSMEs) Digital Development</strong> -
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During the COVID-19 era, companies must be able to adapt with changing business trends. Like adopting a digital platform, implementation of good corporate governance, analyze threat and take advantage of opportunities. This study uses a qualitative method with a case study approach that aims to increase the contribution of Medium, Small and Medium Enterprises (MSMEs) to Indonesian economic. The results of the research show that credit, training, and mentoring programs haven’t been able to raise small and medium enterprises, but still trying to increase the literacy index and financial inclusion to accelerate income distribution in Indonesia.
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<div class="article-link article-html-link">
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🖺 Full Text HTML: <a href="https://osf.io/xbd4q/" target="_blank">Medium, Small and Medium Enterprises (MSMEs) Digital Development</a>
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</div></li>
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<li><strong>Medium, Small and Medium Enterprises and Digital Platforms</strong> -
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<div>
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The Covid-19 pandemic has further eroded people’s income and purchasing power. People’s savings are increasingly decreasing for consumption needs, especially for those who experienced termination of employment or were laid off, resulting in an increasingly depleted source of household funds. Deflation in July and August 2020 was triggered more by falling prices for a number of food, beverage and transportation groups, indicating the large demand in the midst of the Covid-19 pandemic. Trends in other countries show that there is a slowdown in inflation and deflation that is hitting supply and demand. The decline in demand for food was correlated with a decrease in the exchange rate of agricultural food crops by 0.25%, or to be 110.17. Likewise, there was a decrease in the exchange rate of horticultural agricultural products by 0.74%, or to be 99.77; including deflation in the Household Consumption Index of 0.13%. In terms of the contribution of public expenditure, it appears that the 20% group (upper class) reaches 45.49% of the total national consumption, the 40% group (middle class) contributes 36.78%, and the 40% group (lower class) only contributes 17%.
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<div class="article-link article-html-link">
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🖺 Full Text HTML: <a href="https://osf.io/5gmpf/" target="_blank">Medium, Small and Medium Enterprises and Digital Platforms</a>
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<li><strong>The Development of Digital MSME in the Covid-19 Pandemic</strong> -
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The global Covid-19 pandemic that has plagued all countries of the world has affect all sectors of people’s lives. In Indonesia, almost all sectors experience impacts, especially the economic ecosystem which has been become the focus of society. Furthermore, the Covid-19 pandemic has made the slowdown in the economic sector in Indonesia with its various derivatives. The Micro, Small and Medium Enterprises (MSME) sector which is part of the most important sector of the economy is very important feel. This is what worried by all parties, because it has made the MSME sector experienced a significant decline. Moreover, currently many MSMEs are experiencing various problems such as: decrease in sales, capital, hampered distribution, difficulty in raw materials, decreased production and the occurrence of many layoffs for workers and hunting which later became a threat to the national economy. MSMEs as a driver of the domestic economy and a middle labor absorber face a decline in productivity which results in a decrease in profits significant. Even based on the related Asian Development Bank (ADB) survey, the impact of the pandemic on MSMEs in Indonesia, 88% of micro businesses run out of cash or savings, and more than 60% of these micro and small enterprises have reduced their workforce work.
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</div>
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<div class="article-link article-html-link">
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🖺 Full Text HTML: <a href="https://osf.io/q7u2h/" target="_blank">The Development of Digital MSME in the Covid-19 Pandemic</a>
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</div></li>
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<li><strong>Inequalities in population health loss by multiple deprivation: COVID-19 and pre-pandemic all-cause disability-adjusted life years (DALYs) in Scotland</strong> -
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Background: COVID-19 has caused almost unprecedented change across health, education, the economy and social interaction. It is widely understood that the existing mechanisms which shape health inequalities have resulted in COVID-19 outcomes following this same, familiar, pattern. Our aim was to estimate inequalities in the population health impact of COVID-19 in Scotland, measured by disability-adjusted life years (DALYs) in 2020. These were scaled against pre-pandemic inequalities in DALYs combined across all causes, derived from the Scottish Burden of Disease (SBoD) study. Methods: National deaths and daily case data were input into the European Burden of Disease Network consensus model to estimate DALYs. Total Years of Life Lost (YLL) were estimated for each area-based deprivation quintile of the Scottish population. Years Lived with Disability were proportionately distributed to deprivation quintiles, based on YLL estimates. Inequalities were measured by: the range, Relative Index of Inequality (RII), Slope Index of Inequality (SII), and attributable DALYs were estimated by using the least deprived quintile as a reference. Overall, and inequalities in, COVID-19 DALYs were scaled against pre-pandemic estimates of inequalities across all causes from the SBoD study. Results: Marked inequalities were observed across several measures. The SII was 2,048–2,289 COVID-19 DALYs per 100,000 population. The RII was 1.16, meaning that the rate in the most deprived areas was around 58% higher than the mean population rate, with 40% of COVID-19 DALYs attributed to differences in area-based deprivation. Overall DALYs due to COVID-19 ranged from 7–20% of the annual pre-pandemic impact of inequalities in health loss combined across all causes. Conclusion: The substantial population health impact of COVID-19 in Scotland was not shared equally across areas experiencing different levels of deprivation. The extent of inequality due to COVID-19 was similar to averting all annual DALYs due to diabetes. In the wider context of population health loss, overall ill-health and mortality due to COVID-19 was, at most, a fifth of the annual population health loss due to inequalities in multiple deprivation. Implementing effective policy interventions to reduce health inequalities must be at the forefront of plans to recover and improve population health.
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<div class="article-link article-html-link">
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🖺 Full Text HTML: <a href="https://osf.io/preprints/socarxiv/js3h6/" target="_blank">Inequalities in population health loss by multiple deprivation: COVID-19 and pre-pandemic all-cause disability-adjusted life years (DALYs) in Scotland</a>
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<li><strong>Coupling freedom from disease principles and early warning from wastewater surveillance to improve health security</strong> -
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Abstract: Infectious disease surveillance is vitally important to maintaining health security, but these efforts are challenged by the pace at which new pathogens emerge. Wastewater surveillance can rapidly obtain population-level estimates of disease transmission, and we leverage freedom from disease principles to make use of non-detection of SARS-CoV-2 in wastewater to estimate the probability that a community is free from SARS-CoV-2 transmission. From wastewater surveillance of 24 treatment plants across upstate New York beginning in May 2020, we observed a reliable limit of detection of 0.3–0.5 cases per 10,000 population. No COVID-19 cases were reported 40% of the time following a non-detection of SARS-CoV-2 in wastewater, and cases were less than 1 daily case per 10,000 population 97% of the time following non-detection. Trends in the intensity of SARS-CoV-2 in wastewater correlate with trends in COVID-19 incidence and test positivity (⍴>0.5), with the greatest correlation observed for active cases and a three-day lead time between wastewater sample date and clinical test date. Wastewater surveillance can cost-effectively demonstrate the geographic extent of the transmission of emerging pathogens, confirming that transmission is absent or under control and alerting of an increase in transmission. If a statewide wastewater surveillance platform had been in place prior to the onset of the COVID-19 pandemic, policymakers would have been able to complement the representative nature of wastewater samples to individual testing, likely resulting in more precise public health interventions and policies.
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<div class="article-link article-html-link">
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.11.21258797v1" target="_blank">Coupling freedom from disease principles and early warning from wastewater surveillance to improve health security</a>
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<li><strong>The NICE COVID-19 search strategy for Ovid MEDLINE and Embase: developing and maintaining a strategy to support rapid guidelines</strong> -
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Introduction The United Kingdom9s (UK) National Institute for Health and Care Excellence (NICE) needs access to evidence on COVID-19 to develop rapid guidelines for healthcare professionals. This paper reports on how the NICE COVID-19 search strategy for identifying references in Ovid MEDLINE and Embase has been developed and maintained. Methods Each free-text line from the June 2020 version of the NICE COVID-19 search strategy was categorised as Critical, High, Medium, Low or Zero priority, according to the number of results and their relevance to NICE. Five search options were devised and tested by combining them with a search for drug treatments. The two prioritised options were compared to the COVID-19 Limit available in Ovid. New subject headings were tested and added. The selected option was refined to make the strategy simpler to use. Results The updated strategy combines free-text terms, categorised as Critical, High and Medium priority for NICE, with appropriate subject headings. Discussion The paper describes the challenges of maintaining a search strategy during the COVID-19 pandemic, as terminology continues to evolve. Conclusions A search strategy for identifying COVID-19 references, within the remit of NICE, has been developed. The recommended strategy could be considered for validation at an appropriate point in the pandemic. It is hoped that understanding how NICE has maintained its COVID-19 strategy will encourage further discussion on the challenges.
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<div class="article-link article-html-link">
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.11.21258749v1" target="_blank">The NICE COVID-19 search strategy for Ovid MEDLINE and Embase: developing and maintaining a strategy to support rapid guidelines</a>
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<li><strong>A pilot feasibility study on SARS-CoV-2 detection method based on nasopharyngeal lavage fluid</strong> -
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Objective. Nose and nasopharyngeal swab is the preferred and worldwide accepted method to detect the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) within the nose and nasopharynx. This method may be linked with possible difficulties, such as patient discomfort or complications. This paper shows a pilot study of SARS-CoV-2 detection with nasal and nasopharyngeal lavage fluids. Methods. Nasal lavage fluid was collected from patients who were submitted to SARS-CoV-2 screening test, due to a preceding positive rapid antigen test. A control group was enrolled among healthcare professionals whose nasopharyngeal swab tested negative. Nasal lavages were performed using isotonic saline solution injected through a nasal fossa. Both lavage fluid and traditional nasopharyngeal swab were analyzed by real time PCR and antigenic test. Results. A total of 49 positive subjects were enrolled in the study. Results of the analysis on lavages and nasopharyngeal swabs were concordant for 48 cases, regardless of the antigenic and molecular test performed. Real time PCR resulted weakly positive at swab in one case and negative at lavage fluid. Among the control group (44 subjects) nasopharyngeal swab and lavage fluid analyses returned a negative result. Sensitivity of the molecular test based on nasal lavage fluid, compared to traditional nasal swab, was 97.7%, specificity was 100%, and accuracy was 98.9%, with high agreement (Cohen k, 0.978). Conclusion. Nasal and nasopharyngeal lavages resulted to be highly reliable and well tolerated. A larger series is needed in order to confirm these results. This approach may potentially represent a valid alternative to the traditional swab method in selected cases.
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.14.21258619v1" target="_blank">A pilot feasibility study on SARS-CoV-2 detection method based on nasopharyngeal lavage fluid</a>
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<li><strong>A pan-European study of SARS-CoV-2 variants in wastewater under the EU Sewage Sentinel System</strong> -
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Wastewater based surveillance employing qPCR has already shown its utility for monitoring SARS-CoV-2 at community level, and consequently the European Commission has recommended the implementation of an EU Sewage Sentinel System. However, using sequencing for the determination of genomic variants in wastewater is not fully established yet. Therefore, we focused on the sequencing analysis of SARS-CoV-2 RNA in wastewater samples collected across 20 European countries including 54 municipalities. The results provide insight into the abundance and the profile of the mutations associated with the variants of concerns: B.1.1.7, P.1, B.1.351 and B.1.617.2, which were present in various wastewater samples. This study shows that integrating genomic and wastewater-based epidemiology (WBE) can support the identification of variants circulating in a city at community level.
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.11.21258756v1" target="_blank">A pan-European study of SARS-CoV-2 variants in wastewater under the EU Sewage Sentinel System</a>
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<li><strong>Quarantine and testing strategies to reduce transmission risk from imported SARS-CoV-2 infections: a global modelling study</strong> -
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Background Many countries require incoming air travellers to quarantine on arrival and/or undergo testing to limit importation of SARS-CoV-2. Methods We developed mathematical models of SARS-CoV-2 viral load trajectories over the course of infection to assess the effectiveness of quarantine and testing strategies. We consider the use of Polymerase Chain Reaction (PCR) and lateral flow testing (LFT) both pre-flight, to reduce the number of infectious arrivals and when exiting quarantine, and daily testing of arrivals with LFTs. We also estimate the effect of each strategy relative to domestic incidence, and limits of achievable risk reduction, for 99 countries where flight data and case numbers are estimated. Results We find that immediately pre-flight LFTs are more effective than PCR tests 3 days before departure in decreasing the number of departing infectious travellers. Pre-flight LFTs and post-flight quarantines, with tests to release, may prevent the majority of transmission from infectious arrivals while reducing the required duration of quarantine; a pre-flight LFT followed by 5 days in quarantine with a test to release would reduce the expected number of secondary cases generated by an infected traveller compared to symptomatic self-isolation alone, Rs, by 85% (95% UI: 74%, 96%) for PCR and 85% (95% UI: 70%, 96%) for LFT, even assuming imperfect adherence to quarantine (28% of individuals) and self-isolation following a positive test (86%). Under the same adherence assumptions, 5 days of daily LFT testing would reduce Rs by 91% (95% UI: 75%, 98%). Conclusions Strategies aimed at reducing the risk of imported cases should be considered with respect to: domestic incidence, transmission, and susceptibility; measures in place to support quarantining travellers; and incidence of new variants of concern in travellers9 origin countries. Daily testing with LFTs for 5 days is comparable to 5 days of quarantine with a test on exit or 14 days with no test.
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.11.21258735v1" target="_blank">Quarantine and testing strategies to reduce transmission risk from imported SARS-CoV-2 infections: a global modelling study</a>
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<li><strong>Patient Outcomes and Lessons-Learned from Treating Patients with Severe COVID-19 at a Long-Term Acute Care Hospital</strong> -
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The goal of this study was to describe the characteristics, clinical management, and patient outcomes during, and after, acute COVID-19 phase at Gaylord Specialty Healthcare, a long-term acute care hospital in Wallingford, CT, USA. In this study, we conducted a single-center retrospective analysis of electronic medical records of patients treated for COVID-19-related impairments, from March 19, 2020 through August 14, 2020, to evaluate patient outcomes in response to holistic treatment approach used at our facility. Of the 127 total COVID-19 related patient admissions during this time, 118 were discharged by the data cut-off. Mean patient age was 63 years, 64.1% were male, and 29.9% of patients tested-positive for SARS-CoV-2 infection at admission. The mean (SD) length-of-stay at was 25.5 (13.0) days and there was a positive correlation between patient age and length-of-stay. Of the 51 patients non-ambulatory at admission, 83.3% were ambulatory at discharge. Gait increased 217.4 feet from admission to discharge, a greater increase than the reference cohort of 146.3 feet. 93.8% (15/16) of patients mechanically ventilated at admission were weaned before discharge (mean 11.3 days). 74.7% (56/75) of patients admitted with a restricted diet were discharged on a regular diet. In conclusion, the majority of patients treated at our long-term acute care hospital for severe COVID-19 and related complications improved significantly through coordinated care and rehabilitation.
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.10.21255008v1" target="_blank">Patient Outcomes and Lessons-Learned from Treating Patients with Severe COVID-19 at a Long-Term Acute Care Hospital</a>
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<li><strong>The prevalence, incidence, prognosis and risk factors for depression and anxiety in a UK cohort during the COVID-19 pandemic</strong> -
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Background: The COVID-19 pandemic had profound immediate impacts on population mental health. However, in whom the effects may be prolonged is less clear. Aims: To investigate the prevalence, incidence, prognosis, and risk factors for depression and anxiety reported in a UK cohort over three distinct periods in the pandemic in 2020. Method: An online survey was distributed to a UK community cohort (n=3097) at three points: April (baseline), July-September (T2) and November-December (T3). Participants completed validated measures of depression and anxiety on each occasion and we prospectively explored the role of socio-demographic factors and psychological factors (loneliness, positive mood, perceived risk of and worry about COVID-19) as risk factors. Results: Depression (PHQ-9 means - baseline: 7.69, T2: 5.53, T3: 6.06) and anxiety scores (GAD-7 means -baseline: 6.59, T2: 4.60, T3: 4.98) were considerably greater than pre-pandemic population norms. Women reported greater depression and anxiety than men. Being younger, having prior mental health disorders, more negative life events due to COVID-19, as well as greater loneliness and lower positive mood at baseline were significant predictors of poorer mental health outcomes. Conclusion: The negative impact of the COVID-19 pandemic on mental health has persisted to some degree. Younger people and individuals with prior mental health disorders were at greatest risk. Easing of restrictions might bring the opportunity for a return to social interaction, which could mitigate the risk factors of loneliness and positive mood.
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.11.21258750v1" target="_blank">The prevalence, incidence, prognosis and risk factors for depression and anxiety in a UK cohort during the COVID-19 pandemic</a>
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<li><strong>Urine test predicts kidney injury and death in COVID-19</strong> -
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<b>Background:</b> Kidney injury is common in COVID-19 infection, but serum creatinine (SCr) is not a sensitive or specific marker of kidney injury. We hypothesized that molecular markers of tubular injury could diagnose COVID-19 associated kidney damage and predict its clinical course. <b>Methods:</b> This is a prospective cohort study of 444 consecutive COVID-19 patients (43.9% females, 20.5% African American, 54.1% Latinx) in Columbia University9s Emergency Department at the peak of the New York pandemic (March-April 2020). Urine and blood were collected simultaneously at admission (median time of day 0, IQR 0-2 days) and within 1 day of a positive SARS-CoV-2 test in 70% of patients. Biomarker assays were blinded to clinical data. <b>Results:</b> Urinary NGAL (uNGAL) was strongly associated with AKI diagnosis (267±301 vs. 96±139 ng/mL, P=1.6x10<sup>-10</sup>). uNGAL >150ng/mL had 80% specificity and 75% sensitivity to diagnose AKIN stage 2 or higher. uNGAL quantitatively predicted the duration of AKI and outcomes, including death, dialysis, shock, and longer hospital stay. The risk of death increased 73% per standard deviation of uNGAL [OR (95%CI): 1.73 (1.29-2.33), P=2.8x10<sup>-4</sup>] and was independent of baseline SCr, co-morbidities, and proteinuria [adjusted OR (95%CI): 1.51 (1.10-2.11), P=1.2x10<sup>-2</sup>]. Proteinuria and uKIM-1 also indicated tubular injury, but were not diagnostic of AKI. Typically, distal nephron segments transcribe NGAL, but in COVID-19 biopsies with widespread acute tubular injury (ATI), NGAL expression overlapped KIM-1 in proximal tubules. <b>Conclusion:</b> uNGAL predicted the diagnosis, duration, and severity of AKI and ATI, as well as hospital stay, dialysis, shock, and death in patients with acute COVID-19.
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.10.21258638v1" target="_blank">Urine test predicts kidney injury and death in COVID-19</a>
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<li><strong>Reopening International Borders without Quarantine: Contact Tracing Integrated Policy against COVID-19</strong> -
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With the COVID-19 vaccination widely implemented in most countries, propelled by the need to revive the tourism economy, there is a growing prospect for relieving the social distancing regulation and reopening borders in tourism-oriented countries and regions. The need incentivizes stakeholders to develop border control strategies that fully evaluate health risks if mandatory quarantines are lifted. In this study, we have employed a computational approach to investigate the contact tracing integrated policy in different border reopening scenarios in Hong Kong, China. Built on a modified SEIR epidemic model with a 30% vaccination coverage, the results suggest that scenarios with digital contact tracing and quick isolation intervention can reduce the infectious population by 92.11% compared to those without contact tracing. By further restricting the inbound population with a 10,000 daily quota and applying moderate-to-strong community non-pharmacological interventions (NPIs), the average daily confirmed cases in the forecast period of 60 days can be well controlled at around 9 per day (95% CI: 7-12). Two main policy recommendations are drawn from the study. First, digital contact tracing would be an effective countermeasure for reducing local virus spread, especially when it is applied along with a moderate level of vaccination coverage. Second, implementing a daily quota on inbound travelers and restrictive community NPIs would further keep the local infection under control. This study offers scientific evidence and prospective guidance for developing and instituting plans to lift mandatory border control policies in preparing for the global economic recovery.
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.10.21258672v1" target="_blank">Reopening International Borders without Quarantine: Contact Tracing Integrated Policy against COVID-19</a>
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<li><strong>Chronic fatigue and post-exertional malaise in people living with long COVID</strong> -
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Purpose: People living with long COVID describe a high symptom burden, and a more detailed assessment of chronic fatigue and post-exertional malaise (PEM) may inform the development of rehabilitation recommendations. The aims of this study were to use validated questionnaires to measure the severity of fatigue and compare this with normative data and thresholds for clinical relevance in other diseases; measure and describe the impact of PEM; and describe symptoms of dysfunctional breathing, self-reported physical activity/sitting time, and health-related quality of life. Methods: This was an observational study involving an online survey for adults living with long COVID (data collection from February-April, 2021) following a confirmed or suspected SARS-CoV-2 infection. Questionnaires included the Functional Assessment of Chronic Illness Therapy-Fatigue Scale (FACIT-F) and DePaul Symptom Questionnaire-Post-Exertional Malaise. Results: After data cleaning, n=213 participants were included in the analysis. Participants primarily identified as women (85.5%), aged 40-59 (78.4%), who had been experiencing long COVID symptoms for ≥6 months (72.3%). The total FACIT-F score was 18±10 (where the score can range from 0-52, and a lower score indicates more severe fatigue), and 71.4% were experiencing chronic fatigue. Post-exertional symptom exacerbation affected most participants, and 58.7% met the scoring thresholds used in people living with myalgic encephalomyelitis/chronic fatigue syndrome. PEM occurred alongside a reduced capacity to work, be physically active, and function both physically and socially. Conclusion: Long COVID is characterized by chronic fatigue that is clinically relevant and is at least as severe as fatigue in several other clinical conditions, including cancer. PEM appears to be a common and significant challenge for the majority of this patient group. Patients, researchers, and allied health professionals are seeking information on safe rehabilitation for people living with long COVID, particularly regarding exercise. Fatigue and post-exertional symptom exacerbation must be monitored and reported in studies involving interventions for people with long COVID.
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🖺 Full Text HTML: <a href="https://www.medrxiv.org/content/10.1101/2021.06.11.21258564v1" target="_blank">Chronic fatigue and post-exertional malaise in people living with long COVID</a>
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<h1 data-aos="fade-right" id="from-clinical-trials">From Clinical Trials</h1>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Ivermectin Treatment Efficacy in Covid-19 High Risk Patients</strong> - <b>Condition</b>: COVID-19<br/><b>Intervention</b>: Drug: Ivermectin 0.4mg/kg/day for 5 days<br/><b>Sponsor</b>: Clinical Research Centre, Malaysia<br/><b>Not yet recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>To Evaluate the Safety and Efficacy of TQ Formula in Covid-19 Participants</strong> - <b>Condition</b>: Covid19<br/><b>Intervention</b>: Drug: Black Seed Oil Cap/Tab<br/><b>Sponsor</b>: Novatek Pharmaceuticals<br/><b>Recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Study of Allogeneic Adipose-Derived Mesenchymal Stem Cells to Treat Post COVID-19 “Long Haul” Pulmonary Compromise</strong> - <b>Condition</b>: Covid19<br/><b>Intervention</b>: Biological: COVI-MSC<br/><b>Sponsor</b>: Sorrento Therapeutics, Inc.<br/><b>Not yet recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Intramuscular VIR-7831 (Sotrovimab) for Mild/Moderate COVID-19</strong> - <b>Condition</b>: Covid19<br/><b>Intervention</b>: Biological: VIR-7831<br/><b>Sponsors</b>: Vir Biotechnology, Inc.; GlaxoSmithKline<br/><b>Not yet recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Nervous System Symptoms Associated With COVID 19</strong> - <b>Condition</b>: Covid19<br/><b>Interventions</b>: Other: NEURO +; Other: NEURO -<br/><b>Sponsor</b>: University Hospital, Toulouse<br/><b>Completed</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Collecting Respiratory Sound Samples From Corona Patients to Extend the Diagnostic Capability of VOQX Electronic Stethoscope to Diagnose COVID-19 Patients</strong> - <b>Condition</b>: COVID-19<br/><b>Intervention</b>: Diagnostic Test: Electronic stethoscope<br/><b>Sponsor</b>: Sanolla<br/><b>Recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>The Burden of COVID-19 Survivorship</strong> - <b>Condition</b>: Covid19<br/><b>Intervention</b>: Other: Exercise Training<br/><b>Sponsor</b>: Mayo Clinic<br/><b>Not yet recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Community-based Post-exposure Prophylaxis for COVID-19</strong> - <b>Condition</b>: Covid19<br/><b>Interventions</b>: Other: Guduchi Ghanvati; Other: Standard guidelines<br/><b>Sponsors</b>: NMP Medical Research Institute; Aarogyam UK; Dr. Sarvepalli Radhakrishnan Rajasthan Ayurved University; Samta Ayurveda Prakoshtha, India; Padmanabhama Ayurveda Hospital and Research Centre<br/><b>Completed</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Impact of Steroids on Inflammatory Response in Covid-19</strong> - <b>Condition</b>: Covid19<br/><b>Interventions</b>: Drug: Dexamethasone; Drug: Methylprednisolone<br/><b>Sponsor</b>: Assiut University<br/><b>Recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Vitamin A Supplementation in Children With Moderate to Severe Covid-19</strong> - <b>Condition</b>: Covid19<br/><b>Intervention</b>: Dietary Supplement: Vitamin A supplement<br/><b>Sponsor</b>: Shiraz University of Medical Sciences<br/><b>Not yet recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Detection of SARS-CoV-2 RNA in Coughed Droplets From Patients With COVID-19</strong> - <b>Condition</b>: Covid19<br/><b>Intervention</b>: Device: PneumoniaCheck<br/><b>Sponsors</b>: Emory University; Georgia Tech Foundation<br/><b>Recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Glutamine Supplementation and Short-term Mortality in Covid-19</strong> - <b>Condition</b>: Covid19<br/><b>Interventions</b>: Dietary Supplement: Standard enteral nutrition; Combination Product: Glutamine<br/><b>Sponsor</b>: Assiut University<br/><b>Recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Favipiravir +/- Nitazoxanide: Early Antivirals Combination Therapy in COVID-19</strong> - <b>Condition</b>: Covid19<br/><b>Interventions</b>: Drug: Favipiravir; Drug: Nitazoxanide; Other: Nitazoxanide Placebo<br/><b>Sponsors</b>: Coordinación de Investigación en Salud, Mexico; University College, London; Centro de Investigacion y Estudios Avanzados del Instituto Politecnico Nacional (CINVESTAV); Universidad Autonoma de Guadalajara; Siegfried Rhein S.A. de C.V.; Strides Pharma Science Limited; Hakken Enterprise<br/><b>Not yet recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Epidemiologic Intelligence Network (EpI-Net) to Promote COVID-19 Testing</strong> - <b>Condition</b>: Covid19<br/><b>Intervention</b>: Other: Epi-Net Intervention<br/><b>Sponsors</b>: Ponce Medical School Foundation, Inc.; Duke University; Harvard School of Public Health<br/><b>Recruiting</b></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Safety and Efficacy of Dupilumab for Treatment of Hospitalized COVID-19 Patients</strong> - <b>Condition</b>: Covid19<br/><b>Interventions</b>: Biological: Dupilumab; Drug: Placebo<br/><b>Sponsors</b>: University of Virginia; PBM C19 Research, LLC (PBM); Virginia Catalyst, Virginia Biosciences Health Research Corporation (VBHRC)<br/><b>Recruiting</b></p></li>
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</ul>
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<h1 data-aos="fade-right" id="from-pubmed">From PubMed</h1>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Antiviral activities of flavonoids</strong> - Flavonoids are natural phytochemicals known for their antiviral activity. The flavonoids acts at different stages of viral infection, such as viral entrance, replication and translation of proteins. Viruses cause various diseases such as SARS, Hepatitis, AIDS, Flu, Herpes, etc. These, and many more viral diseases, are prevalent in the world, and some (i.e. SARS-CoV-2) are causing global chaos. Despite much struggle, effective treatments for these viral diseases are not available. The flavonoid…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>RAS inhibition and COVID-19: more questions than answers?</strong> - No abstract</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Discontinuation versus continuation of renin-angiotensin-system inhibitors in COVID-19 (ACEI-COVID): a prospective, parallel group, randomised, controlled, open-label trial</strong> - BACKGROUND: SARS-CoV-2 entry in human cells depends on angiotensin-converting enzyme 2, which can be upregulated by inhibitors of the renin-angiotensin system (RAS). We aimed to test our hypothesis that discontinuation of chronic treatment with ACE-inhibitors (ACEIs) or angiotensin II receptor blockers (ARBs) mitigates the course o</li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Are Mesenchymal Stem Cells able to manage Cytokine Storm in COVID-19 patients? A review of recent studies</strong> - The Covid-19 disease has recently become one of the biggest challenges globally, and there is still no specific medication. Findings showed the immune system in severe Covid-19 patients loses regulatory control of pro-inflammatory cytokines, especially IL-6 production, called the “Cytokine storm” process. This process can cause injury to vital organs, including lungs, kidneys, liver, and ultimately death if not inhibited. While many treatments have been proposed to reduce cytokine storm, but the…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Active Learning and the Potential of Neural Networks Accelerate Molecular Screening for the Design of a New Molecule Effective against SARS-CoV-2</strong> - A global pandemic has emerged following the appearance of the new severe acute respiratory virus whose official name is the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), strongly affecting the health sector as well as the world economy. Indeed, following the emergence of this new virus, despite the existence of a few approved and known effective vaccines at the time of writing this original study, a sense of urgency has emerged worldwide to discover new technical tools and new…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Appraisals of the Bangladeshi Medicinal Plant Calotropis gigantea Used by Folk Medicine Practitioners in the Management of COVID-19: A Biochemical and Computational Approach</strong> - Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) was first recognized in Wuhan in late 2019 and, since then, had spread globally, eventually culminating in the ongoing pandemic. As there is a lack of targeted therapeutics, there is certain opportunity for the scientific community to develop new drugs or vaccines against COVID-19 and so many synthetic bioactive compounds are undergoing clinical trials. In most of the countries, due to the broad therapeutic spectrum and minimal side…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Unveiling the molecular mechanism of SARS-CoV-2 main protease inhibition from 137 crystal structures using algebraic topology and deep learning</strong> - Currently, there is neither effective antiviral drugs nor vaccine for coronavirus disease 2019 (COVID-19) caused by acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Due to its high conservativeness and low similarity with human genes, SARS-CoV-2 main protease (M^(pro)) is one of the most favorable drug targets. However, the current understanding of the molecular mechanism of M^(pro) inhibition is limited by the lack of reliable binding affinity ranking and prediction of existing structures…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Potent and Persistent Antibody Response in COVID-19 Recovered Patients</strong> - SARS-CoV-2 has caused a global pandemic with millions infected and numerous fatalities. Virus-specific antibodies can be detected in infected patients approximately two weeks after symptom onset. In this study, we set up ELISA technology coating with purified SARS-CoV-2 S and N proteins to study the antibody response of 484 serum samples. We established a surrogate viral inhibition assay using SARS-CoV-2 S protein pseudovirus system to determine the neutralization potency of collected serum…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Examining the interactions scorpion venom peptides (HP1090, Meucin-13, and Meucin-18) with the receptor binding domain of the coronavirus spike protein to design a mutated therapeutic peptide</strong> - The spike protein of SARS-CoV-2 (Severe Acute Respiratory Syndrome coronavirus 2) interacts with the ACE2 receptor in human cells and starts the infection of COVID-19 disease. Given the importance of spike protein’s interaction with ACE2 receptor, we selected some antiviral peptides of venom scorpion such as HP1090, meucin-13, and meucin-18 and performed docking and molecular docking analysis of them with the RBD domain of spike protein. The results showed that meucin-18 (FFGHLFKLATKIIPSLFQ) had…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Perilla (Perilla frutescens) leaf extract inhibits SARS-CoV-2 via direct virus inactivation</strong> - CONCLUSION: Our results demonstrate for the first time that PLE is capable of inhibiting SARS-CoV-2 replication by inactivating the virion. Our data may prompt additional investigation on the clinical usefulness of PLE for preventing or treating COVID-19.</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Positive Selection as a Key Player for SARS-CoV-2 Pathogenicity: Insights into ORF1ab, S and E genes</strong> - The human β-coronavirus SARS-CoV-2 epidemic started in late December 2019 in Wuhan, China. It causes Covid-19 disease which has become pandemic. Each of the five-known human β-coronaviruses has four major structural proteins (E, M, N and S) and 16 non-structural proteins encoded by ORF1a and ORF1b together (ORF1ab) that are involved in virus pathogenicity and infectivity. Here, we performed detailed positive selection analyses for those six genes among the four previously known human…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Molecular mechanism of anti-SARS-CoV2 activity of Ashwagandha-derived withanolides</strong> - COVID-19 caused by SARS-CoV-2 corona virus has become a global pandemic. In the absence of drugs and vaccine, and premises of time, efforts and cost required for their development, natural resources such as herbs are anticipated to provide some help and may also offer a promising resource for drug development. Here, we have investigated the therapeutic prospective of Ashwagandha for the COVID-19 pandemic. Nine withanolides were tested in silico for their potential to target and inhibit (i) cell…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Global analysis of protein-RNA interactions in SARS-CoV-2-infected cells reveals key regulators of infection</strong> - Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes coronavirus disease 2019 (COVID-19). SARS-CoV-2 relies on cellular RNA-binding proteins (RBPs) to replicate and spread, although which RBPs control its life cycle remains largely unknown. Here, we employ a multi-omic approach to identify systematically and comprehensively the cellular and viral RBPs that are involved in SARS-CoV-2 infection. We reveal that SARS-CoV-2 infection profoundly remodels the cellular RNA-bound proteome,…</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>COVID-19 mRNA vaccination generates greater IgG levels in women compared to men</strong> - QUESTION: Is antibody response to COVID-19 mRNA vaccination similar in women and men?</p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Interaction of selected terpenoids with two SARS-CoV-2 key therapeutic targets: An in silico study through molecular docking and dynamics simulations</strong> - The outbreak of COVID-19 disease caused by SARS-CoV-2, along with the lack of targeted medicaments, forced the scientific world to search for new antiviral formulations. In the current emergent situation, drug repurposing of well-known traditional and/or approved drugs could be the most effective strategy. Herein, through computational approaches, we aimed to screen 14 natural compounds from limonoids and terpenoids class for their ability to inhibit the key therapeutic target proteins of…</p></li>
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<h1 data-aos="fade-right" id="from-patent-search">From Patent Search</h1>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>폐마스크 밀봉 회수기</strong> - 본 발명은 마스크 착용 후 버려지는 일회용 폐마스크를 비닐봉지에 넣은 후 밀봉하여 배출함으로써, 2차 감염을 예방하고 일반 생활폐기물과 선별 분리 배출하여 환경오염을 방지하는 데 그 목적이 있다. - <a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=KR325788342">link</a></p></li>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>COST EFFECTIVE PORTABLE OXYGEN CONCENTRATOR FOR COVID-19</strong> - - <a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=AU324964715">link</a></p></li>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>METHOD OF IDENTIFYING SEVERE ACUTE RESPIRATORY SYNDROME CORONA VIRUS 2 (SARS-COV-2) RIBONUCLEIC ACID (RNA)</strong> - - <a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=AU323956811">link</a></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Erweiterbare Desinfektionsvorrichtung</strong> -
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</p><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom">Erweiterbare Desinfektionsvorrichtung, umfassend: einen Hauptkörper, der eine umgekehrt U-förmige Basisplatte aufweist, wobei die umgekehrt U-förmige Basisplatte mit einer Öffnung versehen ist und jeweils eine Seitenplatte sich von zwei Seiten der umgekehrt U-förmigen Basisplatte nach außen erstreckt; und mindestens eine Desinfektionslampe, die in den auf zwei Seiten des Hauptkörpers befindlichen Seitenplatten angeordnet ist und eine Lichtemissionseinheit, eine Erfassungseinheit, eine Steuereinheit und eine Stromversorgungseinheit umfasst.</p></li>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=DE326402480">link</a></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Einfache Sterilisationsvorrichtung</strong> -
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</p><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom">Einfache Sterilisationsvorrichtung, mit einem Hauptkörper (11), der in Längsrichtung einen ersten Plattenabschnitt (111) und in Querrichtung einen zweiten Plattenabschnitt (112) aufweist, wobei der erste Plattenabschnitt (111) und der zweite Plattenabschnitt (112) L-förmig miteinander verbunden sind; und einer Sterilisationslampe (12), die an dem Hauptkörper (11) angeordnet ist und eine Lichtemissionseinheit (121), eine Sensoreinheit (122), eine Steuereinheit (123) und eine Stromeinheit (124) aufweist.</p></li>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=DE326402479">link</a></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Klemmarme aufweisende Desinfektionsvorrichtung</strong> -
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</p><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom">Klemmarme aufweisende Desinfektionsvorrichtung, umfassend: einen Hauptkörper; eine Desinfektionslampe, die im Hauptkörper angeordnet ist und eine Lichtemissionseinheit, eine Erfassungseinheit, eine Steuereinheit und eine Stromversorgungseinheit umfasst; einen Klemmabschnitt, der auf einer Seite des Hauptkörpers angeordnet ist, wobei der Klemmabschnitt zwei gegenüberliegende Greifbacken umfasst, wobei mindestens eine der beiden Greifbacken mit einer Schwenkachse versehen ist, wobei ein Klemmraum durch passgenaues Schließen der beiden Greifbacken entsteht und die beiden Greifbacken jeweils mit einem Durchgangsloch versehen sind; einen Befestigungsabschnitt, der durch die Durchgangslöcher der beiden Greifbacken hindurchgeführt ist;und ein Schild, das auf einer Seite des Klemmabschnitts angeordnet und mit einem Aufnahmeloch versehen ist.</p></li>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=DE326402478">link</a></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Aufhängbare Sterilisationsvorrichtung</strong> -
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</p><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom">Aufhängbare Sterilisationsvorrichtung, mit einem Hauptkörper (11); einer Sterilisationslampe (12), die an dem Hauptkörper (11) angeordnet ist und eine Lichtemissionseinheit (121), eine Sensoreinheit (122), eine Steuereinheit (123) und eine Stromeinheit (124) aufweist; einem Klemmabschnitt (13), der an einer Seite des Hautpkörpers (11) angeordnet ist und zwei gegenüberliegend angeordnete Klemmbacken (131) aufweist, wobei mindestens eine der beiden Klemmbacken (131) mit einem Achsbolzen (132) versehen ist, wobei die beiden Klemmbacken (131) beim Schließen einen Klemmraum (134) bilden, und wobei die beiden Klemmbacken (131) jeweils mit einem Durchgangsloch (135) versehen sind; und einem Befestigungselement (14), das durch die Durchgangslöcher (135) der beiden Klemmbacken (131) hindurchgeführt wird.</p></li>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=DE326402477">link</a></p></li>
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<li data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>Sterilisationsvorrichtung zur Verbesserung der Desinfektionswirkung</strong> -
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</p><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom">Sterilisationsvorrichtung zur Verbesserung der Desinfektionswirkung, umfassend: einen Hauptkörper, der eine erste Oberfläche, eine von der ersten Oberfläche abgewandte zweite Oberfläche und ein Aufnahmeloch aufweist, wobei die zwei Seiten des Hauptkörpers jeweils mit einem Durchgangsloch versehen sind, wobei die Durchgangslöcher mit dem Aufnahmeloch durchgängig verbunden sind; eine Desinfektionslampe, die auf der zweiten Oberfläche des Hauptkörpers angeordnet ist und eine Lichtemissionseinheit, eine Erfassungseinheit, eine Steuereinheit und eine Stromversorgungseinheit umfasst; und ein Befestigungsteil, das durch die Durchgangslöcher und das Aufnahmeloch des Hauptkörpers hindurchgeführt ist.</p></li>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=DE326402481">link</a></p></li>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>IMPROVEMENTS RELATED TO PARTICLE, INCLUDING SARS-CoV-2, DETECTION AND METHODS THEREFOR</strong> - - <a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=AU323295937">link</a></p></li>
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<li><p data-aos="fade-left" data-aos-anchor-placement="bottom-bottom"><strong>DEEP LEARNING BASED SYSTEM FOR DETECTION OF COVID-19 DISEASE OF PATIENT AT INFECTION RISK</strong> - The present invention relates to Deep learning based system for detection of covid-19 disease of patient at infection risk. The objective of the present invention is to solve the problems in the prior art related to technologies of detection of covid-19 disease using CT scan image processing. - <a href="https://patentscope.wipo.int/search/en/detail.jsf?docId=IN324122821">link</a></p></li>
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