Articles: pandemics.
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Background: School closures have been a recommended non-pharmaceutical intervention in pandemic response owing to the potential to reduce transmission of infection between children, school staff and those that they contact. However, given the many roles that schools play in society, closure for any extended period is likely to have additional impacts. Literature reviews of research exploring school closure to date have focused upon epidemiological effects; there is an unmet need for research that considers the multiplicity of potential impacts of school closures. ⋯ While dependent upon the nature of epidemics experienced to date, we aim for the model to provide a starting point for theorising about school closures in general, and as part of a wider system that is influenced by contextual and population factors. Conclusions: The model highlights that the impacts of school closures are much broader than those related solely to health, and demonstrates that there is a need for further concerted work in this area. The publication of this logic model should help to frame future research in this area and aid decision-makers when considering future school closure policy and possible mitigation strategies.
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Given the sharp spreading of COVID-19 pandemic all around the world, our attention was brought to consider that that many cationic drugs (i.e. those characterized by the presence, at physiological pH value, of one or more cationic groups, both primary, secondary, tertiary and guanidinic aminic groups) could have any effect in impairing SARS-CoV2 entry in the host cell. This could open to new therapeutic chances against COVID-19.