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PubMed COVID-19 Clinical Care

671 - 680 of 874 results found

Broad-Spectrum Antivirals Derived from Natural Products

Date
Saturday, May 27, 2023 - 4:00 AM
Description
Scientific advances have led to the development and production of numerous vaccines and antiviral drugs, but viruses, including re-emerging and emerging viruses, such as SARS-CoV-2, remain a major threat to human health. Many antiviral agents are

Balancing Functional Tradeoffs between Protein Stability and ACE2 Binding in the SARS-CoV-2 Omicron BA.2, BA.2.75 and XBB Lineages: Dynamics-Based Network Models Reveal Epistatic Effects Modulating Compensatory Dynamic and Energetic Changes

Date
Saturday, May 27, 2023 - 4:00 AM
Description
Evolutionary and functional studies suggested that the emergence of the Omicron variants can be determined by multiple fitness trade-offs including the immune escape, binding affinity for ACE2, conformational plasticity, protein stability and

Bronchial carcinoid misdiagnosed as COVID pneumonia: a case report

Date
Thursday, May 25, 2023 - 4:00 AM
Description
CONCLUSION: Bronchial carcinoids are uncommon, malignant neuroendocrine tumours for which the only curative management is complete surgical resection. With full resection, the result of typical carcinoids with lymph node metastases is favourable.