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PubMed COVID-19 Clinical Care

42751 - 42760 of 58470 results found

The chemokine landscape: one system multiple shades

Date
Tuesday, May 30, 2023 - 4:00 AM
Description
Leukocyte trafficking is mainly governed by chemokines, chemotactic cytokines, which can be concomitantly produced in tissues during homeostatic conditions or inflammation. After the discovery and characterization of the individual chemokines, we and

Association between COVID-19 emergency declarations and physical activity among community-dwelling older adults enrolled in a physical activity measurement program: Evidence from a retrospective observational study using the regression discontinuity de...

Date
Tuesday, May 30, 2023 - 4:00 AM
Description
CONCLUSIONS: For the community-dwelling older adults who regularly self-monitor their physical activity, the current study concludes that there is no evidence of consistently negative impacts of the emergency declarations by the COVID-19 pandemic.