Medical - global

Ambulance personnel felt high stress during pandemic CIDRAP

In a study this week in PLOS One, researchers describe the mental health impact of the pandemic on ambulance personnel, showing through the findings of six studies that as many as 92.2% felt a psychological burden while working during COVID-19

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Second year of COVID pandemic brought spike in child mental health visits to ED The number of young people in the United States visiting hospital emergency departments for mental health crises increased sharply during the second year of the COVID-19 pandemic, according to a study ... Science X

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Predicting COVID-19 Incidence Using Wastewater Surveillance Data, Denmark, October 2021–June 2022 Predicting COVID-19 Using Wastewater Surveillance Emerging Infectious Diseases journal

Analysis of wastewater is used in many settings for surveillance of SARS-CoV-2, but it remains unclear how well wastewater testing results reflect incidence. Denmark has had an extensive wastewater analysis system that conducts 3 weekly tests in ≈200 sites and has 85% population coverage; the country also offers free SARS-CoV-2 PCR tests to all residents. Using time series analysis for modeling, we found that wastewater data, combined with information on circulating variants and the number of human tests performed, closely fitted the incidence curve of persons testing positive