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PubMed COVID-19 Clinical Care

671 - 680 of 5136 results found

Antibody-mediated SARS-CoV-2 entry in cultured cells

Date
Friday, January 26, 2024 - 4:00 AM
Description
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) enters host cells by first engaging its cellular receptor angiotensin converting enzyme 2 (ACE2) to induce conformational changes in the virus-encoded spike protein and fusion between the

An Investigation of Severe Influenza Cases in Russia during the 2022-2023 Epidemic Season and an Analysis of HA-D222G/N Polymorphism in Newly Emerged and Dominant Clade 6B.1A.5a.2a A(H1N1)pdm09 Viruses

Date
Friday, January 26, 2024 - 4:00 AM
Description
In Russia, during the COVID-19 pandemic, a decrease in influenza circulation was initially observed. Influenza circulation re-emerged with the dominance of new clades of A(H3N2) viruses in 2021-2022 and A(H1N1)pdm09 viruses in 2022-2023. In this

A Systematic Review of the COVID Vaccine's Impact on the Nervous System

Date
Friday, January 26, 2024 - 4:00 AM
Description
CONCLUSION: We found no safety signal was observed between COVID-19 vaccines and the immune-mediated neurological events. Before assuming a causal relationship, the side effects of the COVID-19 vaccine should first be carefully examined to rule out

A Review of Rattlesnake Venoms

Date
Friday, January 26, 2024 - 4:00 AM
Description
Venom components are invaluable in biomedical research owing to their specificity and potency. Many of these components exist in two genera of rattlesnakes, Crotalus and Sistrurus, with high toxicity and proteolytic activity variation. This review