Severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infection is associated with
a diverse spectrum of neurological complications during the acute and postacute stages …

Organoids are 3D cell culture systems derived from human pluripotent stem cells that
contain tissue resident cell types and reflect features of early tissue organization. Neural …

Summary Background Post-COVID-19 condition (also known as long COVID) is an
emerging chronic illness potentially affecting millions of people. We aimed to evaluate …

Anosmia was identified as a hallmark of COVID-19 early in the pandemic, however, with the
emergence of variants of concern, the clinical profile induced by SARS-CoV-2 infection has …

Anti-SARS-CoV-2 spike RBD (receptor-binding domain) IgG antibody levels were monitored
in 1643 volunteer healthcare workers of Eginition, Evangelismos, and Konstantopoulio …

BACKGROUND Observational and preclinical data suggest metformin may prevent severe
coronavirus disease 2019 (COVID-19) outcomes. PURPOSE We conducted a systematic …

Background Long Covid is an emerging chronic illness potentially affecting millions,
sometimes preventing the ability to work or participate in normal daily activities. COVID-OUT …

The SARS-CoV-2 pandemic has affected the daily life of the worldwide population since
2020. Links between the newly discovered viral infection and the pathogenesis of …

In the past two years, the world has faced the pandemic caused by the severe acute
respiratory syndrome 2 coronavirus (SARS-CoV-2), which by August of 2022 has infected …

In December 2019, a new viral disease emerged and quickly spread all around the world. In
March 2020, the COVID-19 outbreak was classified as a global pandemic and by June …