PubMed COVID-19 Clinical Care

SARS-CoV Spike (S) protein shares considerable homology with SARS-CoV-2 S, especially in the conserved S2 subunit (S2). S protein mediates coronavirus receptor binding and membrane fusion, and the latter activity can greatly influence coronavirus

Myelodysplastic syndromes are a heterogeneous group of bone marrow disorders characterized by ineffective hematopoiesis, progressive cytopenias, and an innate capability of progressing to acute myeloid leukemia. The most common causes of morbidity

BACKGROUND: Pancreatic ductal adenocarcinoma (PDAC) stromal disposition is thought to influence chemotherapy efficacy and increase tissue stiffness, which could be quantified noninvasively via MR elastography (MRE). Current methods cause position

CONCLUSIONS: Genomic variation within SARS-CoV-2 Delta variant was weakly associated with breakthrough infection, however several potential non-lineage defining mutations were identified that might contribute to immune evasion by SARS-CoV-2.

This is an analysis of state management of Primary Health Care in response to the COVID-19 pandemic in Bahia. It is a qualitative case study with interviews with managers and regulatory documents analyzed according to the categories of government

CONCLUSION: The selected Siddha regimen when co-administered with Standard of Care have demonstrated that they can synergistically act to improve oxygenation status of patients, enhance the recovery rate from COVID-19 and reduce the mortality better

To assess whether the COVID-19 pandemic had an influence on presentation of testicular torsion and/or increase in the frequency of orchiectomy. Patients and Methods. This retrospective study included boys under 18 years of age with testicular torsion

The study aim is to analyze the performance of the Brazilian federal government (FG) in the COVID-19 pandemic, seeking to identify tensions and conflicts between actors and institutions of the three branches of the government and the FG with state

No abstract

CONCLUSIONS: Optimism, sense of mastery and closeness with family/friends promotes coping and life satisfaction, whereas frailty and comorbidities make coping more challenging and lead to lower life satisfaction particularly during a pandemic. Our