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PubMed COVID-19 Clinical Care

12681 - 12690 of 44979 results found

Evolution of the SARS-CoV-2 Omicron spike

Date
Saturday, November 18, 2023 - 4:00 AM
Description
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron variant of concern, first identified in November 2021, rapidly spread worldwide and diversified into several subvariants. The Omicron spike (S) protein accumulated an

Insights from 3D modeling and fluid dynamics in COVID-19 pneumonia

Date
Saturday, November 18, 2023 - 4:00 AM
Description
We address the lack of research regarding aerodynamic events behind respiratory distress at COVID-19. The use of chest CT enables quantification of pneumonia extent; however, there is a paucity of data regarding the impact of airflow changes. We