The vaccine and drug discovery responses to COVID-19 have worked far better than could
have been imagined. Yet by the end of 2021, more than 5 million people had died, and the …

Artificial intelligence (AI) involves the development of algorithms and computational models
that enable machines to process and analyze large amounts of data, identify patterns and …

(1) Background: Although physical activity has been widely recognized as an effective way
to improve anxiety and depression, we lack a systematic summary of research on improving …

Introduction One of the rare but potentially serious side effects of COVID-19 vaccination is
arterial and venous thrombosis. Acute ischemic stroke (AIS) cases have been reported post …

Abstract Coronavirus disease 2019 (COVID-19) spread rapidly and became a severe global
public health threat. Older adults have a high risk of COVID-19 and its associated mortality …

Purpose A systematic, PRISMA-guided literature review was conducted using four
databases (ProQuest, PubMed, EconLit and Scopus) to analyze research published …

Vaccinations for the prevention of coronavirus disease (COVID-19) are important to control
the ongoing pandemic. A much-discussed strategy to increase vaccination coverage is …

Coronaviruses infect cells by cytoplasmic or endosomal membrane fusion, driven by the
spike (S) protein, which must be primed by proteolytic cleavage at the S1/S2 furin cleavage …

Numerous studies have demonstrated that commercial activities have significantly reduced
during COVID-19, while there are few studies disclosing the consequent impacts on the …

Introduction Recent evidence suggests that oxidative stress and endothelial dysfunction play
critical roles in the pathophysiology of COVID-19 and Long-COVID. We hypothesized that a …