Abstract Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) is the causative
agent of the pandemic disease COVID-19, which is so far without efficacious treatment. The …

Although most patients recover from acute COVID-19, some experience postacute sequelae
of severe acute respiratory syndrome coronavirus 2 infection (PASC). One subgroup of …

Oxidative stress is a pivotal point in the pathophysiology of COVID-19 and presumably also
in Long-COVID. Inflammation and oxidative stress are mutually reinforcing each other, thus …

Background Few specific medications have been proven effective for the treatment of
patients with severe coronavirus disease 2019 (COVID-19). Here, we tested whether high …

Investigation into the role of vitamin C in the prevention and treatment of pneumonia and
sepsis has been underway for many decades. This research has laid a strong foundation for …

Introduction: The COVID-19 is a pandemic caused by SARS-CoV-2 which has infected over
74 million people, killing more than 1,600,000 million people around the world as of 17th …

Background The COVID-19 pandemic has placed an enormous and growing burden on the
population and health infrastructure, warranting innovative ways to mitigate risk of …

Background and aims Vitamin C has been used as an anti-oxidant in various diseases
including viral illnesses like coronavirus disease (COVID-19). Methods Meta-analysis of …

Background: A key role of oxidative stress has been highlighted in the pathogenesis of
COVID-19. However, little has been said about oxidative stress status (OSS) of COVID-19 …

There are limited proven therapies for COVID-19. Vitamin C's antioxidant, anti-inflammatory
and immunomodulating effects make it a potential therapeutic candidate, both for the …