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PubMed COVID-19 Clinical Care

52991 - 53000 of 57555 results found

The impact of the COVID-19 pandemic on global GDP growth

Date
Tuesday, April 04, 2023 - 4:00 AM
Description
This paper describes one of the first attempts to gauge the effect of the COVID-19 pandemic on the global trajectory of real GDP over the course of 2020 and 2021. It is also among the first efforts to distinguish between the role of domestic

Antiviral Activity of Cell Membrane-Bound Amphiphilic Polymers

Date
Tuesday, April 04, 2023 - 4:00 AM
Description
We demonstrate that cholesterol-modified polyethylene glycol has antiviral activity, exerted by anchoring to plasma membranes and sterically inhibiting viruses from entering cells. These polymers distribute sparsely on cell membranes even at binding

Tissue-resident memory T cells and lung immunopathology

Date
Tuesday, April 04, 2023 - 4:00 AM
Description
Rapid reaction to microbes invading mucosal tissues is key to protect the host against disease. Respiratory tissue-resident memory T (T(RM) ) cells provide superior immunity against pathogen infection and/or re-infection, due to their presence at the