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PubMed COVID-19 Clinical Care

841 - 850 of 5506 results found

COVID-19 perturbation on US air quality and human health impact assessment

Date
Monday, January 15, 2024 - 4:00 AM
Description
The COVID-19 stay-at-home orders issued in the United States caused significant reductions in traffic and economic activities. To understand the pandemic's perturbations on US emissions and impacts on urban air quality, we developed near-real-time

Coronary inflammation on chest computed tomography and COVID-19 mortality

Date
Sunday, January 14, 2024 - 4:00 AM
Description
CONCLUSION: Coronary inflammation, measured with PCAT on non-triggered HRCT, appeared to be independently associated with higher mortality in patients with severe COVID-19, while the pre-existent coronary atherosclerotic burden was not associated

Chronic shedding of a SARS-CoV-2 Alpha variant in wastewater

Date
Saturday, January 13, 2024 - 4:00 AM
Description
CONCLUSIONS: We discuss the possibility that a chronic SARS-CoV-2 infection accumulated adaptive mutations that promoted long-term infection. This study reveals that small wastewater treatment plants can enhance resolution of rare events and