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http://dx.doi.org/10.1016/j.tmaid.2020.101613 | DOI Listing |
J Mol Med (Berl)
December 2024
Department of Medicine, Division of Cardiology, Lewis Katz School of Medicine at Temple University, Philadelphia, PA, USA.
In one of the earliest reports from China during COVID-19, it was noted that over 20% of patients hospitalized with the disease had significant elevations of troponin, a marker of myocardial tissue damage, that put them at a higher risk. In a hypothesis-independent whole exome sequencing (WES) study in hospitalized COVID-19 patients of diverse ancestry, we observed putative enrichment in pathogenic variants in genes known to be involved in the pathogenesis of cardiomyopathy. This observation led us to hypothesize that the observed high morbidity and mortality in these patients might be due to the presence of rare genetic factors that had previously been silent but became relevant as a consequence of the severe stress inflicted by an infection with SARS-CoV-2.
View Article and Find Full Text PDFJ Family Med Prim Care
November 2024
Center for Health System Research, National Institute for Public Health, Cuernavaca, México.
Context: Ecuador was one of the most affected counties in Latin America during coronavirus disease 2019 (COVID-19). Its health system already faced financing and organizational problems before the pandemic.
Aims: To analyze the effects of the pandemic on the provision and utilization of maternal health services in units of the Public Health of Ecuador as perceived by the health personnel.
Lancet Healthy Longev
December 2024
Global Brain Health Institute (GBHI), Trinity College Dublin, Dublin, Ireland; Centre for Dementia Research, School of Health, Leeds Beckett University, Leeds, UK.
Efforts to prevent dementia can benefit from precision interventions delivered to the right population at the right time; that is, when the potential to reduce risk is the highest. Young adults (aged 18-39 years) are a neglected population in dementia research and policy making despite being highly exposed to several known modifiable risk factors. The risk and protective factors that have the biggest effect on dementia outcomes in young adulthood, and how these associations differ across regions and groups, still remain unclear.
View Article and Find Full Text PDFLancet Digit Health
December 2024
Infectious Disease Epidemiology and Dynamics, London School of Hygiene and Tropical Medicine, London, UK.
Since the COVID-19 pandemic, considerable advances have been made to improve epidemic preparedness by accelerating diagnostics, therapeutics, and vaccine development. However, we argue that it is crucial to make equivalent efforts in the field of outbreak analytics to help ensure reliable, evidence-based decision making. To explore the challenges and key priorities in the field of outbreak analytics, the Epiverse-TRACE initiative brought together a multidisciplinary group of experts, including field epidemiologists, data scientists, academics, and software engineers from public health institutions across multiple countries.
View Article and Find Full Text PDFSoc Sci Med
November 2024
School of Public Health, University of Michigan, 1415 Washington Heights, Ann Arbor, MI, 48109, USA. Electronic address:
The COVID-19 pandemic underscored the critical role of states' regulatory capacities. Countries had to authorize novel vaccine technologies in the context of scientific uncertainty and political pressure, issues particularly acute in middle-income countries (MICs) less familiar with the procedures needed to streamline regulatory processes during a crisis. How did regulatory agencies in countries still building their regulatory capacities expedite the authorization of new COVID-19 vaccines to combat the pandemic? How did they navigate political pressures to expedite vaccine approval while maintaining safety and efficacy standards? We explore these questions through the case of Brazil, which has one of Latin America's most highly-regarded regulatory authorities, but was subject to acute political conflicts.
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