PubMed COVID-19 Clinical Care

Although numerous chiral small molecules have been discovered and synthesized, the investigation on their enantioselective immunological effects remains limited. In this study, we designed and synthesized a pair of small molecule enantiomers (R/S

In nature, cyclopropylcarbinyl cation is often involved in cationic cascade reactions catalyzed by natural enzymes to produce a great number of structurally diverse natural substances. However, mimicking this natural process with artificial organic

CONCLUSIONS: The two-dose mRNA vaccines' effectiveness significantly exceeded the single-dose Ad26.COV2·S vaccine's effectiveness from population health and cost-effectiveness perspectives. The mRNA1273 vaccine showed slightly more effectiveness than

While research has widely explored stress, coping, and quality of life (QOL) individually and the potential links between them, a critical dearth exists in the literature regarding these constructs in the context of the COVID-19 pandemic. Our study

This article seeks to understand the needs and difficulties of intervention with older people during the first state of emergency in Portugal due to COVID-19. The results show that these professionals faced challenges they never experienced before

CONCLUSIONS: Evidence from our investigation points out that although the COVID-19 pandemic was a precipitating factor for a FED for many active and newly referred patients, it had a positive impact on youth who were already in treatment and younger

It has been common both to make and to resist comparisons that equate the Covid-19 pandemic to influenza. We take the comparison between Covid-19 and flu seriously by asking how many years of influenza and pneumonia deaths are needed for cumulative

The COVID-19 pandemic challenged the food and nutrition security status of thousands of children in Israel. This commentary argues that policymakers should urgently readjust the Israeli school feeding program based on experts' advice. Children should

No abstract

Moral challenges with addiction and overdosing have resulted from the abundance of opioids, but the coronavirus disease of 2019 has prompted reflection on ethical issues that could arise from a shortage. Driven by a duty to plan, some jurisdictions