PubMed COVID-19 Clinical Care

An imbalance between regulatory T (Treg) and T-helper (Th)-17 cells has been implicated in the pathogenesis of coronavirus disease 2019 (COVID-19). Mesenchymal stem cells (MSCs) exert immunomodulatory properties through secreting exosomes. This study

This study investigates South Korea's trials-and-errors in procuring COVID-19 vaccines from abroad, amid the limitations of a multilateral scheme for global provision through the COVAX Facility via the World Health Organization (WHO) and the

CONCLUSION: COVID-19 seemed to affect informal caregivers negatively, but they reframed their situations and sought online support. With COVID-19-related restrictions and increased workload, COVID-19 added an all-or-nothing aspect to care home

CONCLUSIONS: While HEPA filters can significantly reduce the viral load in room air, this does not lead to reduced COVID-19 prevalence in the selected kindergartens in Germany. It is known that contagion mainly occurs via direct face-to-face air

Epigenetics, a field of study focused on cellular gene regulation independent of DNA sequence alterations, encompasses DNA methylation, histone modification and microRNA modification. Epigenetics processes play a pivotal role in governing the life

CONCLUSIONS: Twitter was utilized by patients to discuss real-time issues such as COVID-19-related surgical delays and the financial burden of cancer surgery. Further efforts to improve community outreach may be optimized by targeting greater

In this study, we employ a choice experiment to study individual preferences for COVID-19 vaccines in the US. A unique characteristic of the microdata (N = 5671) is that the survey was conducted in five distinct waves from October 2020 to October

CONCLUSIONS: There was a clear trend in excessive weight gain among preschool children during the COVID-19 lockdown, especially those who had already had heavier weight before the pandemic. The obesity-promoting environment resulting from the COVID

In preterm infants, sterilized donor milk (DM) is frequently used for feeding when breast milk is lacking. Most human milk banks use the Holder pasteurization method (HoP) to ensure the microbiological safety of DM. However, this method degrades many

The clinical evolution of patients infected with the Severe Acute Respiratory Coronavirus type 2 (SARS-CoV-2) depends on the complex interplay between viral and host factors. The evolution to less aggressive but better-transmitted viral variants, and