Articles: coronavirus.
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Social science & medicine · Nov 2020
Observational StudyCOVID-19 pandemic, government responses, and public mental health: Investigating consequences through crisis hotline calls in two countries.
The coronavirus disease (COVID-19) pandemic is an immense global health threat that has invoked unheard-of containment measures in numerous countries to reduce the number of new infections. ⋯ The present study supports the notion that the implementation of severe measures affects public mental health. However, the negative mental health effects of COVID-19 may be reduced if severe governmental restrictions are kept in place as briefly as possible.
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Experience with an interdisciplinary SOP (standard operating procedure) for tracheostomy (TS) in COVID-19 patients, taking into account the general national and international recommendations, is reported. The operative timing of TS due to prolonged invasive ventilation and frustrating weaning attempts was determined on an interdisciplinary level and involved phases of both high and low disease activity. ⋯ In addition to the standard COVID-19 protective measures for medical staff to avoid nosocomial COVID-19 infection, SOP-supported communication during the TS leads to periprocedural safety for all involved. COVID-19 infections among medical staff in the departments involved are not yet known.
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Based on a broad public database compilation, we support the hypothesis that germinal polymorphisms may regulate the expression of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) cellular target itself and proteases controlling the process of its shedding or, conversely, its internalization. Consequently, a genetic influence on individual susceptibility to coronavirus disease 2019 (COVID-19) infection is strongly suspected.
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Susceptibility to severe viral infections was reported to be associated with genetic variants in immune response genes using case reports and GWAS studies. SARS-CoV-2 is an emergent viral disease that caused millions of COVID-19 cases all over the world. Around 15 % of cases are severe and some of them are accompanied by dysregulated immune system and cytokine storm. There is increasing evidence that severe manifestations of COVID-19 might be attributed to human genetic variants in genes related to immune deficiency and or inflammasome activation (cytokine storm). ⋯ This compilation represents a list of candidate genes that are likely to aid in explaining severe COVID-19 which are worthy of inclusion in gene panels and during meta-analysis of different variants in host genetics studies of COVID-19. In addition, we provide several hypotheses for severe COVID-19 and possible therapeutic targets.
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Emerging Infect. Dis. · Nov 2020
Abrupt Subsidence of Seasonal Influenza after COVID-19 Outbreak, Hong Kong, China.
The onset of the 2019-20 winter influenza season in Hong Kong coincided with the emergence of the coronavirus disease epidemic in neighboring mainland China. After widespread adoption of large-scale social distancing interventions in response to the impending coronavirus disease outbreak, the influenza season ended abruptly with a decrease to a low trough.