PubMed COVID-19 Clinical Care

SARS-CoV-2 infection causes spike-dependent fusion of infected cells with ACE2 positive neighboring cells, generating multi-nuclear syncytia that are often associated with severe COVID. To better elucidate the mechanism of spike-induced syncytium

No abstract

Background: The COVID-19 pandemic rapidly changed how substance use disorder (SUD) treatment services are delivered. In this qualitative study, we examined what changes SUD treatment programs in Arkansas implemented in response to the pandemic, what

No abstract

CONCLUSION: Both underweight and overweight/obese schoolchildren are vulnerable to adverse changes in physical fitness during the COVID-19 pandemic. To eliminate the negative health and fitness outcomes, it is urgent to develop strategies for

Cows produce antibodies with a disulfide-bonded antigen-binding domain embedded within ultralong heavy chain third complementarity determining regions. This "knob" domain is analogous to natural cysteine-rich peptides such as knottins in that it is

CONCLUSIONS: The COVID-19 pandemic challenged health service providers, and they adjusted the way both telehealth and in-person behavioral therapy services were delivered. Looking forward, future research is needed to explicate the interaction of

SARS-CoV-2 continues to threaten human society by generating novel variants via mutation and recombination. The high number of mutations that appeared in emerging variants not only enhanced their immune-escaping ability but also made it difficult to

Saharan soil samples collected in El-Oued province have been investigated for actinobacteria as a valuable source for the production of bioactive metabolites. A total of 273 isolates were obtained and subjected to antagonistic activity tests against

CONCLUSION: Likelihood of working for dental hygiene faculty represents several personal and ethical decisions. Most respondents want employers to be responsible for their on-the-job safety. In addition, personal and work-related issues were causes