Articles: pandemics.
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J. Neurol. Neurosurg. Psychiatr. · Nov 2024
Meta AnalysisNeurocognitive and psychiatric outcomes associated with postacute COVID-19 infection without severe medical complication: a meta-analysis.
Cognitive symptoms are often reported by those with a history of COVID-19 infection. No comprehensive meta-analysis of neurocognitive outcomes related to COVID-19 exists despite the influx of studies after the COVID-19 pandemic. This study meta-analysed observational research comparing cross-sectional neurocognitive outcomes in adults with COVID-19 (without severe medical/psychiatric comorbidity) to healthy controls (HCs) or norm-referenced data. ⋯ Mild cognitive deficits are associated with COVID-19 infection, especially as detected by cognitive screeners and processing speed tasks. We failed to observe clinically meaningful cognitive impairments (as measured by standard neuropsychological instruments) in people with COVID-19 without severe medical or psychiatric comorbidities.
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No leisure time physical activity (NO-LTPA) continues to be a leading behavioral driver of poor health outcomes in the United States. The current investigation explores the relationship between, short term, longitudinal changes in social vulnerability and NO-LTPA within the context of culturally distinct U.S. regions. ⋯ These current findings indicate the SVI-NO-LTPA crisis within a crisis continues to be a factor in the U.S. The fact that there was a statistical signal between SVI and NO-LTPA change indicates improving the former may likewise improve the latter.
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Wastewater surveillance is an important technique to monitor public health and is being studied extensively for pandemic prevention, force health protection and readiness, and as a potential early warning system for chem-bio defense. Wastewater surveillance has traditionally relied on techniques such as quantitative PCR or targeted sequencing, both of which are microbe- or disease-specific tools. Newer pan-viral metagenomics strategies may provide higher specificity for pathogens of interest, resulting in a lower false negative rate and reduced sequencing of undesired background nucleic acids. One such system, VirCapSeq-VERT, has been developed to target all vertebrate virus pathogens; until recently, its application has been limited to clinical samples. The objective of this study was to use VirCapSeq-VERT to interrogate wastewater samples from the U.S. Air Force Academy (USAFA), Colorado Springs, Colorado, to determine its utility in assessing complex samples and its potential application in public health surveillance. ⋯ Although gastroenteritis outbreaks at USAFA are commonly attributed to norovirus because of clinical presentation and the acute nature of the illness-often diagnosed and treated without confirmatory stool testing-this virus was not found in high prevalence in these wastewater samples. Among adenoviruses, F serotype 41 predominated, suggesting a role in gastrointestinal infections among the cadet population. Phylogenetic investigation of adenovirus and norovirus exposed common variants with seasonal distributions. These findings may prompt correlational studies to assess the clinical predictive capability of VirCapSeq-VERT and to determine the utility of wastewater monitoring as an outbreak early warning system.