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PubMed COVID-19 Clinical Care

21341 - 21350 of 57753 results found

Physical fitness level and the risk of severe COVID-19: A systematic review

Date
Wednesday, September 27, 2023 - 4:00 AM
Description
To verify systematically the association between the status of physical fitness and the risk of severe Coronavirus disease 2019 (COVID-19). This systematic review is in accordance with the Preferred Reporting Items for Systematic Review and Meta

A promising nucleic acid therapy drug: DNAzymes and its delivery system

Date
Wednesday, September 27, 2023 - 4:00 AM
Description
Based on the development of nucleic acid therapeutic drugs, DNAzymes obtained through in vitro selection technology in 1994 are gradually being sought. DNAzymes are single-stranded DNA molecules with catalytic function, which specifically cleave RNA