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PubMed COVID-19 Clinical Care

38271 - 38280 of 44979 results found

ICTV Virus Taxonomy Profile: Coronaviridae 2023

Date
Tuesday, April 25, 2023 - 4:00 AM
Description
The family Coronaviridae includes viruses with positive-sense RNA genomes of 22-36 kb that are expressed through a nested set of 3' co-terminal subgenomic mRNAs. Members of the subfamily Orthocoronavirinae are characterized by 80-160 nm diameter

The importance of quarantine: modelling the COVID-19 testing process

Date
Tuesday, April 25, 2023 - 4:00 AM
Description
We incorporate the disease state and testing state into the formulation of a COVID-19 epidemic model. For this model, the basic reproduction number is identified and its dependence on model parameters related to the testing process and isolation

In situ architecture and membrane fusion of SARS-CoV-2 Delta variant

Date
Tuesday, April 25, 2023 - 4:00 AM
Description
Among the current five Variants of Concern, infections caused by SARS-CoV-2 B.1.617.2 (Delta) variant are often associated with the greatest severity. Despite recent advances on the molecular basis of elevated pathogenicity using recombinant proteins