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PubMed COVID-19 Clinical Care

33561 - 33570 of 57753 results found

Immediate and long-term changes in infectious diseases in China at the "First-level-response", "Normalized-control" and "Dynamic-COVID-zero" stages from 2020 to 2022: a multistage interrupted-time-series-analysis

Date
Tuesday, July 18, 2023 - 4:00 AM
Description
CONCLUSIONS: Three COVID-19 control strategies in China have immediate and long-term limiting effects on many infectious diseases, but there are differences in their limiting effects. Evidence from this study shows that pertussis, influenza

Visualized Lateral Flow Assay for Dual Viral RNA Fragment Detection

Date
Tuesday, July 18, 2023 - 4:00 AM
Description
In this technical note, we report an easy-to-produce, reverse-transcription-free, and protein-enzyme-free lateral flow assay for detection of viral RNA fragments by taking SARS-CoV-2 ORF1ab and N as target models. Catalytic hairpin assembly is