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PubMed COVID-19 Clinical Care

8061 - 8070 of 60077 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

An analysis of the waning effect of COVID-19 vaccinations

Date
Monday, January 15, 2024 - 4:00 AM
Description
Vaccine development is one of the key efforts to control the spread of coronavirus disease 2019 (COVID-19). However, it has become apparent that the immunity acquired through vaccination is not permanent, known as the waning effect. Therefore