PubMed COVID-19 Clinical Care

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

CONCLUSIONS: The mortality rate in males was higher compared to females. The symptoms and risk factors associated with mortality varied between the genders.

CONCLUSIONS: The study findings can be used to guide leaders in building community, resiliency and support productivity during current and future crises. Potential approaches to address these issues are proposed.

BACKGROUND: With the outbreak of the SARS-CoV-2 pandemic, the uncertainty about the real impact of coinfection with other viruses, and the increased risk of mortality in the case of coinfection with the influenza virus, health authorities recommended

CONCLUSIONS: The transmissibility was highest in the Omicron variant followed by Delta, Alpha, Gamma and Beta respectively.

CONCLUSIONS: Clinically significant changes in physical functioning when clients were unable to attend structured exercise groups for three months during the COVID-19 pandemic were not observed in this exploratory study. Further research is required

CONCLUSIONS: The Arabic version of obsession with COVID-19 scale has high values of internal consistency, and convergent validity, and has a unidimensional factor that reflects its reliability and validity.

No abstract

A substantial part of mortality during the COVID-19-pandemic occurred among nursing home residents which caused alarm in many countries. We investigate nursing home mortality in relation to the expected mortality prior to the pandemic. This

Modification of antigens to improve their immunogenicity represents a promising direction for the development of protein vaccine. Here, we designed facilely prepared adjuvant-free vaccines in which the N-glycan of SARS-CoV-2 receptor-binding domain