International journal of environmental research and public health
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Int J Environ Res Public Health · May 2021
Airflow and Air Velocity Measurements While Playing Wind Instruments, with Respect to Risk Assessment of a SARS-CoV-2 Infection.
Due to airborne transmission of the coronavirus, the question arose as to how high the risk of spreading infectious particles can be while playing a wind instrument. To examine this question and to help clarify the possible risk, we analyzed 14 wind instruments, first qualitatively by making airflows visible while playing, and second quantitatively by measuring air velocity at three distances (1, 1.5, 2 m) in the direction of the instruments' bells. ⋯ With that, air velocity while playing corresponded to the usual value of 1 m/s in hall-like rooms. For air-jet woodwinds, alto flute and piccolo, significant air movements were seen close to the mouthpiece, which escaped directly into the room.
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Int J Environ Res Public Health · May 2021
The Isotopic Signature of Lead Emanations during the Fire at Notre Dame Cathedral in Paris, France.
When Notre Dame de Paris cathedral caught fire on 15 April 2019, lead particles were deposited in its surroundings. Our objective was to determine whether the lead plume had a homogeneous isotopic signature (i.e., a set of homogenous isotopic ratios), and whether, if so, this was different from common sources. In January 2020, dust samples were collected from six areas inside the cathedral, downwind of the fire, as well as from eight roof debris fragments. ⋯ These isotopic ratios are common and differ neither from those of many other dusts collected in France during the period 2008-2009, nor from those of blood samples collected from children in France during the same period. Moreover, the fire's isotopic signature is close to the overall signature for Paris. Indeed, it would be difficult to attribute the fire at the cathedral to either lead poisoning or environmental contamination.
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Int J Environ Res Public Health · May 2021
Burnout Impact of COVID-19 Pandemic on Health-Care Professionals at Assiut University Hospitals, 2020.
burnout syndrome is a serious and growing problem among medical staff. Its adverse outcomes not only affect health-care providers' health, but also extend to their patients, resulting in bad-quality care. The COVID-19 pandemic puts frontline health-care providers at greater risk of psychological stress and burnout syndrome. ⋯ during the COVID-19 pandemic, a high prevalence of burnout was recorded among physicians. Age, job title, working duration, and working hours/day were significant predictors for burnout syndrome subscale results. Preventive and interventive programs should be applied in health-care organizations during pandemics.
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Int J Environ Res Public Health · May 2021
ReviewPost-COVID-19 Syndrome and the Potential Benefits of Exercise.
The coronavirus disease (COVID-19), caused by severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) infection, is leading to unknown and unusual health conditions that are challenging to manage. Post-COVID-19 syndrome is one of those challenges, having become increasingly common as the pandemic evolves. ⋯ Exercise programs and physical activity levels are well-known modulators of the clinical manifestations and prognosis in many chronic diseases. This narrative review summarizes the up-to-date evidence on post-COVID-19 syndrome to contribute to a better knowledge of the disease and explains how regular exercise may improve many of these symptoms and could reduce the long-term effects of COVID-19.
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Int J Environ Res Public Health · May 2021
Access to Refugee and Migrant Mental Health Care Services during the First Six Months of the COVID-19 Pandemic: A Canadian Refugee Clinician Survey.
The COVID-19 pandemic has had a major impact on the mental health of refugees and migrants. This study aimed to assess refugee clinician perspectives on mental health care during the COVID-19 pandemic, specifically access to and delivery of community mental health care services. We utilized a mixed methods design. ⋯ However, major limitations of virtual care included technological barriers, communication and global mental health issues, and privacy concerns. In summary, the COVID-19 pandemic has exacerbated social and health inequities within refugee and migrant populations in Canada and challenged the way mental health care is traditionally delivered. However, the pandemic has provided new avenues for the delivery of care virtually, albeit not without additional and unique barriers.