Diseases, Conditions, Syndromes

Box fan air cleaner greatly reduces virus transmission

Improved ventilation can lower the risk of transmission of the COVID-19 virus, but large numbers of decades-old public school classrooms lack adequate ventilation systems. A systematic modeling study of simple air cleaners ...

Psychology & Psychiatry

COVID-19 stress and remote schools worsened youth mental health

A survey of over 32,000 caregivers of youth in Chicago Public Schools found that around a quarter of children and adolescents were described as stressed, anxious, angry or agitated after pandemic-related school closures and ...

Diseases, Conditions, Syndromes

COVID-19 pandemic impacts mental health worldwide

A study conducted at Columbia University Mailman School of Public Health reports a high global prevalence of both depression and anxiety during the COVID-19 pandemic and shows how implementation of mitigation strategies including ...

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